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Tuesday, December 15, 2009

Proton Exora Turbo 2010

At Universiti Putra Malaysia during the “Proton Exora – The Making” seminar, Proton has unveiled ProtonExora Prestige Turbo Prototype. The powerplant based on the 1.6 liter CamPro with bolt on turbo system. The Prestige Concept is said to produce up to 270 horsepower with a torque figure that is rated at about 350Nm.Proton has been sending a group of engineers to

Lotus, UK to develop this turbo charged engine. The first result is expected to be out in 2010 or 2011. One of the reason to have turbocharged engine is the cost to develop another 2,0 campro will cost them a bomb. So the fast and easy solution is to add turbo on its 1.6 campro which capable to deliver power equivalent to of a 2.0l powerplant. It wipe out one major issue that the current Exora has, which is a lack of go. nice a simple air scoop.

Head cover should be in red colour. red mean racing spirit...


all malaysian will like this engine... trust me.


All new proton exora 1.6 turbo engine
















Sunday, October 25, 2009

New Perodua MPV - D46T

The Perodua MPV will be based on the

Friday, July 24, 2009

Perodua ViVA ELITE: a new look for the Viva


Perodua launched the new Perodua ViVA Elite today, aimed at offering the market a variant with a more stylish image compared to the original ViVA. It is an aesthetic modification in the style of the Myvi SE, and at the same time they’ve revamped the model line-up a little.
The ViVA was first introduced with 660cc, 850cc, 1,000cc and 1,000cc premium variants. Now it has restructured the model lineup, offering the 660 BX MT, 660 EX MT, 850 MT, 1.0 AT, 1.0 ELITE MT, 1.0 ELITE AT, and the 1.0 ELITE EZi. That’s three different variants for the new ViVA ELITE.
Externally, the ViVA Elite has its own front bumper with integrated foglamps, front grille and its own engine hood design. On the side you’ll see chrome door handles, side skirts, and 14 inch 12-spoke alloy wheels. On the back you’ll see a new rear bumper with a honeycomb grille design, and the 1.0 ELITE EZi model (note, this is different from the ELITE AT) gets an additional rear spoiler. The windows of the ViVA Elite also feature a UV protection coating that is said to reject 91% of UV rays.

On the inside you get a new 1-DIN head unit with MP3 and WMA support, an underside tray under the passenger seat, seat backpockets, a new seat fabric design, and fabric trim on the door panels. All ViVA ELITE models will get seat height adjusters for the driver’s seat, and electrically adjustable side mirrors. On the ELITE EZi, these side mirrors are also electrically retractable and have integrated turn signals.

Only the ViVA 1.0 ELITE EZi gets a full load of safety features including dual SRS airbags for the front, ABS brakes, EBD and Brake Assist. Power steering is also only available on the ELITE models. The other non-Elite models are left with just basic features such as reverse sensors on the 850 and 1.0 model, and a CD player on the 660 EX, 850 and 1.0 model. The following are the prices for the new Perodua ViVA range including the non-Elite models:
· Perodua ViVA Elite M/T - RM37,900
· Perodua ViVA Elite A/T - RM40,900
· Perodua ViVA Elite EZi - RM44,900
· Perodua ViVA 1.0 AT - RM36,900
· Perodua ViVA 850 MT - RM32,900
· Perodua ViVA 660 EX MT - RM28,900
· Perodua ViVA 660 BX MT - RM25,300

Tuesday, May 19, 2009

HONDA CIVIC REVIEW

Since its launch in 1973, the Honda Civic has been one of the most popular compact cars sold in America. Its success can be attributed to its consistently high level of fit and finish and an impressive reputation for reliability and low running costs. High fuel economy, environmental awareness and engaging performance have also played a large role in making the Honda Civic a top choice for many Americans.

The current Civic is the best yet. It is the most powerful and the most fuel-efficient, and comes in a wide range of models. It is also the most radically designed Civic to date, inside and out. For small car shoppers looking for a used vehicle, the Civic is again a smart choice, as its long production run and wide range of models make it easy to find what you want.

Current Honda Civic

The current Civic is available as a coupe or sedan. Both styles share five main trim levels: base DX, LX, EX, EX-L and Si. The sedan also features DX Value Package, LX-S, Hybrid and GX trim levels. All trims get a broad range of safety features, such as antilock brakes, front-seat side airbags and full-length side curtain airbags. In terms of premium features, the DX is pretty limited, and you'll have to jump up to the higher trims to get amenities such as air-conditioning and power accessories.

All trims but the Si are powered by a 1.8-liter four-cylinder engine, which makes 140 horsepower. A five-speed manual transmission is standard and a five-speed automatic is optional. Driving enthusiasts might want to take a look at the Civic Si. Offered in both coupe and sedan body styles, the Si is powered by a high-revving 2.0-liter four-cylinder engine that pumps out 197 hp. It comes exclusively with a close-ratio six-speed manual transmission.

The Civic GX is powered by a 113-hp 1.8-liter four-cylinder engine that runs on clean-burning compressed natural gas. The Civic Hybrid features Honda's latest Integrated Motor Assist system, which consists of a 1.3-liter four-cylinder gas engine and a 20-hp electric motor. Total output is 110 hp. The Hybrid comes exclusively with a continuously variable transmission (CVT) and its EPA-estimated fuel economy is 40 mpg city and 45 mpg highway.

In reviews and road tests, our editors found the Honda Civic to be a well-rounded car. Inside, this Civic has a dramatic-looking interior that features a two-tier dashboard layout. A digital speedometer sits on top of the dash, while the tachometer sits underneath. Honda has tuned the coupe to feel sportier than the sedan. Both are fun to drive, with quick steering and impressive handling. The 1.8-liter engine won't overwhelm anyone, but it provides enough power for comfortable city driving. The Hybrid gets fantastic fuel mileage, and the GX is impressively clean, but both suffer from slow acceleration.

Past Honda Civics

The current Honda Civic represents the eighth generation of this popular car, first introduced for the 2006 model year. All current body styles and trim combinations were available that year, except for the Si sedan, which debuted for '07. The following year saw a limited-edition Mugen Si model and the addition of a leather upholstery option. For '09, the LX-S and DX Value Package trims debuted along with a minor exterior refreshening.

Previous to the current model was the seventh-generation Honda Civic, which was sold from 2001-'05. There were coupe and sedan body styles as well as a two-door hatchback. Honda offered its typical mainstream trims -- DX, LX and EX -- plus a few specialty trims such as VP, HX, SE and Hybrid. The hatchback came only in the Si trim. Most models had a 1.7-liter engine good for 117 hp or 127 hp (EX). The Civic Hybrid mated an 85-hp 1.3-liter four-cylinder gas engine to a 13-hp electric motor and offered the best fuel economy of the lineup. The Civic Si produced 160 hp from its 2.0-liter engine. At the time, we commented favorably about the car's fuel-efficient engines, roomy interior and top safety scores but were disappointed by the limited availability of antilock brakes.

Sold from 1996-2000, the sixth-generation Civic was in many ways a refinement of the style and technology found on the previous generation. Coupe, sedan and hatchback body styles were available. Sedans were offered in DX, LX and EX trim levels. Engine choices were a 1.6-liter good for 106 hp in the DX and LX or 127 hp in the VTEC-equipped EX. There was also a higher-fuel-economy coupe, the 115-hp HX. Honda didn't release an Si trim until 1999. Based on the coupe body style, the Si was powered by a high-performance 1.6-liter engine tuned to put out 160 hp.
Honda's VTEC technology first appeared in the fifth-generation Civic, which was sold from 1992-'95. The Civic VX featured a fuel-efficient 92-hp 1.5-liter four-cylinder with VTEC-E. More powerful was the 125-hp 1.6-liter four-cylinder VTEC engine found in the Civic Si and EX sedan trims. First sold only in hatchback and sedan body styles, the fifth-gen Honda Civic got two coupe trims in 1993, the DX and EX. The lower CX and DX trims each had a 70-hp 1.5-liter four-cylinder engine.

Tuesday, May 5, 2009

proton exora - new MPV from malaysia

Pada 17 hb. Feb. 2009, Proton Holdings Bhd (Proton) telah mengumumkan pelancaran MPV terbaru. Proton MPV Exora yang mempunyai 7 tempat duduk dilancarkan dengan harga kurang dari RM80,000 dan bertemakan ‘Keriangan Keluarga’ dan bersesuaian untuk yang mempunyai ahli keluarga yang ramai. Nama Exora dipilih daripada 251 ribu penyertaan oleh orang ramai hasil pertandingan yang dilancarkan pembuat kereta nasional itu.

Proton MPV Exora ini didatangkan dengan 5 warna pilihan iaitu, Genetic Silver, Tranquility Black, Blue Haze, Pyrite Brown dan Gaia Blue. Datuk Syed Zainal Abidin Syed Mohamed Tahir (Proton Managing Director) berkata proton mensasarkan penjualan bulanan sebanyak 3000 - 3500 unit dan pengeluaran penuh bermula bulan april. Pada bulan july, MPV Exora akan dipasarkan ke Indonesia dan Thailand pula.

Mulai sabtu (21hb Feb 2009) dengan RM1,000 anda sudah boleh menempahnya. Kita lihat saingan antara Nissan Grand Livina, Mitsubishi Grandis dan yang sewaktu denganya.

Cerita lanjut sila ke http://paultan.org/topics/proton-mpv-2009/



Tuesday, March 24, 2009

What is a Fuel Pressure Regulator? Why & When do you need one?

What is a Fuel Pressure Regulator?


EFI fuel pressure regulators come in various shapes and sizes but all have the same purpose - to maintain a constant fuel pressure above the intake manifold pressure. The difference in pressure between the fuel rail and intake manifold or differential pressure across the injector should be maintained at a level to suit optimum injector operation.









Why and When do you need to install a Fuel Pressure Regulator?




The installation of an aftermarket fuel pressure regulator allows for the adjustment of fuel pressure to suit larger aftermarket injectors and other engine modifications. They are also necessary to regulate and flow increased volumes of fuel pumped by high flow aftermarket fuel pumps.



Fuel pressure regulator, which works with the fuel pump to maintain a steady pressure relationship between the fuel line side of the injectors and the intake manifold.
Most adjustable regulators are still one to one or close to that, however you can adjust the pressure at idle or full throttle for fine tuning. There is one other type of regulator that is used with aftermarket forced induction. These are rising rate regulators commonly called FMU's (fuel management unit). These regulators increase fuel pressure at a multiplication factor of boost. So instead of messing with complicated computers and injection duty cycles, these systems just increase fuel pressure to add fuel. They go inline down from the factory regulators and only start to add pressure under boost. So when you are off boost, you maintain factory tuning and drivability. Only as you get boost does the FMU begin to increase fuel pressure

Return Flow vs Base Pressure


· Ideally a fuel pressure regulator will provide a constant pressure differential across the injectors. Base pressure has been defined as the difference between the fuel rail pressure and the manifold pressure. This is the actual pressure across the injector that affects the amount of fuel flowing through the injector when it is open.

· If the base pressure is constant this will aid in tuning by reducing the number of variables the tuner must account for.

· The fuel pressure regulator should have the same base pressure at a given setting for all return flow rates through the regulator.

· The return flow through a regulator can vary from maximum return flow at idle to approximately 25% of the return flow at full throttle and maximum rpm. For example the test RX7 would return 6L/min at idle and 1.5L/min at 7000 rpm full throttle.

· The base pressure is typically tuned at idle when the most fuel is being returned.

· If large aftermarket pumps (or high volumes of fuel – eg alcohol based) are used this can mean the regulator is causing a restriction in flow at idle.

· This means that when the regulator is being tuned there is an increase is pressure due to the restriction in flow. This is caused by the regulator having to return too much fuel for its design. In effect the base pressure in then being set with a combination of spring pressure and pressure build up due to the flow.

· At higher load & rpm there is less fuel being returned through the regulator and the pressure increase due to the restriction in flow will be removed (as the regulator is designed to flow this flow rate) causing a drop in base pressure under these conditions.

· This drop is because without the restriction due to too much flow the regulator is only using spring pressure to regulate.

· The RX7 tested with twin bosch pumps give a good illustration of this effect with the TREG giving the most stable base pressure and competitors base pressure dropping by up to 4 psi

· Bench testing has also confirmed this relationship between regulated pressure and fuel flow.

Thursday, February 26, 2009

The All New HKS Turbo Timer

HKS USA, Inc., celebrating its 35th year as the premier manufacturer and supplier of automotive performance systems and parts, is proud to announce the ninth generation of the HKS Turbo Timer available for sale on September 10th, 2008.In 1982 HKS introduced the world’s first Turbo Timer to assist in cooling down the turbocharger to prevent oil coking in the center bearing cartridge assembly. Oil "coking" occurs when a turbocharger is not properly cooled down and the oil that normally lubricates the center cartridge heats up and forms solidified oil deposits. A turbo timer allows an engine to idle for a preset amount of time after the ignition key has been turned to the off position and removed. By allowing a turbocharged engine to idle, oil continues to pass through the turbo until it has cooled down to the point where oil "coking" will not occur. Re-designed for 2008, the all new Turbo Timer Type-0 and Type-1 feature a new, slim low profile design with a separate LCD display and control unit following the same design concepts as the current HKS EVC and A/F Knock Amp.


The Turbo Timer Type-0 features a red LCD backlit display for easy visibility, 2 timer modes, and a battery voltage meter with a peak value indication and warning function.The Turbo Timer Type-1 features a light blue LCD backlit display and has the same basic timing and voltage features as the Type-0 plus several monitoring and measurement functions. The Turbo Timer Type-1 features an Auto mode for the timer function allowing the Turbo Timer to automatically calculate optimum idling time according to the most recent driving pattern. Vehicle speed and RPM can be displayed on the Type-1's LCD monitor and a speed warning level can be set. A two-stage RPM warning can also be set and used as a shift indicator. When a warning level is reached the Type-1's LCD monitor will blink and an audible beep will sound. The HKS Turbo Timer Type-1 also features various measurement functions including 1/4 mile timer, 0-60 timer and a stopwatch function that can be used for lap timing. The Turbo-Timer Type-1 can read in either MPH/SAE or KPH/Metric.The new HKS Turbo Timers are compatible with all HKS Turbo Timer harnesses to make for an easy installation.\


Wednesday, February 4, 2009

Grand Lavina Launch at Malaysia

Edaran Tan Chong Motor Sdn Bhd (ETCM) launched today the all-new Nissan Grand Livina, one of a family of new global models from the company.

The Grand Livina is a mid-size 7-seater MPV, designed and engineered in the Nissan Technical Center in Atsugi, Japan, first introduced in China in 2006 followed by Indonesia, Taiwan & South Africa this year.Aside from its elegant and modern design coupled with its luxurious and versatile interior, the Grand Livina provides a sedan-like ride, comfort and handling that is unparalleled in this class of mid-size MPVs - hence it's communication tagline, "Drive's Like A Sedan, Fits Like A MPV". The Grand Livina also comes with new generation Nissan engines that offer brisk performance coupled with exceptional fuel economy to meet the needs of Malaysian drivers.

Using a monocoque body structure, the Grand Livina is powered by either a 1.8L MR engine or 1.6L HR engine with CVTC (continuously variable valve timing control) for improved performance and fuel efficiency. The 1.8L model comes with the choice of a four-speed automatic transmission while the 1.6L version is equipped with either a four-speed automatic transmission or five-speed manual transmission.

Price range : On-the-road prices (inclusive of insurance, road tax, registration fee and ownership claim fee) valid for Peninsular Malaysia will be from RM82,800 to RM95,300 (from USD 24,800 to USD 28,600).

In Malaysia, the Grand Livina is assembled at the Serendah plant of Tan Chong Motor Assemblies Sdn. Bhd.(TCMA). This new facility started production from August, 2007. TCMA invested 67 million US dollars for the new plant and has fully implemented the Nissan Production Way (NPW) which is Nissan’s international standard for global quality manufacturing and vehicle assembly.

“Today, we are very excited to introduce the 1st non-national CKD medium-size MPV in the 1.6 Liter & 1.8 Liter segment. We aim to capture 15% of the total MPV market with the Grand Livina and, in all, the Grand Livina is expected to contribute to as much as 30% of ETCM’s total sales,” said Dato’ DR Ang Bon Beng, Executive Director of Edaran Tan Chong Motor Sdn Bhd. “Grand Livina provides sedan-intenders an alternative choice for a high-quality and modern design with spacious and flexible seating.”

With momentum in new markets, Nissan plans to introduce this new family of global vehicles to more countries. During 2008, the Grand Livina will be introduced in the Philippines and the Livina into Indonesia. For each of those markets, the vehicles will be manufactured locally.

Monday, January 19, 2009

Suzuki Swift - The Cars We Need Now!

No one is better than Americans at blurring the lines between wants and needs, and the sudden upheaval in the car market is proof of that. In the past few months of this year, small-car sales have shot up, while sales of large SUVs and pickups have dropped sharply. American car buyers' needs haven't changed; consumers have just realized that they never actually needed those gas guzzlers in the first place. And now they're seeking ways to contain their fuel bills.
Fact is, a small, economical hatchback is all the car most of us need most of the time. The Suzuki Swift is a practical car that addresses what consumers really need: simple transportation. As an added bonus, the Swift strokes a few of our wants, too-it's downright adorable, a complete hoot to drive, and available with some of the toys from the big boys. Things like steering-wheel-mounted radio controls, keyless entry, air-con-ditioning, and power windows aren't real needs, but they're features many of us really want.
The first three generations of the Swift were sold here from 1984 through 2001, occasionally badged as Chevrolets and Geos, Sprints and Metros. They offered remarkable fuel economy, their window stickers promising as high as 53 mpg in the city and 58 mpg on the highway. The fourth-generation Swift (pictured here) isn't sold in the United States, and it isn't quite that easy at the pump, but it's the kind of car many Americans-especially those who are Suzuki dealers-could use right now. Luckily, an all-new fifth-generation model will return the Swift nameplate to the States in 2010 as a 2011 model.

The current Swift has been on sale around the world since 2004. It's almost fourteen inches shorter than the new Honda Fit but more than two inches longer than a Mini Cooper. Four adults can ride comfortably, provided they don't have much luggage (there's not much room behind the rear seats). Because the Swift is a hatchback, its back seats fold down, creating a large, usable cargo space.
The Swift is offered with a choice of four-cylinder engines displacing 1.3, 1.5, or 1.6 liters. The high-revving, cammed-out 1.6-liter powers the Swift Sport, and with 123 hp arriving at a lofty 6800 rpm, it isn't messin' around. Even the 100-hp 1.5-liter is, well, swift. It has a meaty torque curve thanks to variable valve timing, and short gearing helps the Swift feel even quicker than its ten-second 0-to-60-mph time suggests. And unlike penalty-box economy cars of yore, it's not at all scary at its 115-mph top speed.


In fact, if there's one thing that the Swift is, it's fun. Driving it reminds you that light cars can have authentically light controls without the need for feedback-numbing assist systems tuned to overboost to compensate for a heavier vehicle's heft. It reminds you how much fun we used to have behind the wheel-how satisfying it was to rev the bejeezus out of a willing little four-banger; how exciting it used to be to drive at crazy high speeds like 75 mph; and how much fun it was to go forty miles on a single gallon of gasoline.

Sunday, January 18, 2009

Introduces 2009 Honda Jazz


In today’s climate of high petrol costs, small cars are rapidly increasing in popularity as Aussie motorists move away from large cars and SUVs to something a little more frugal.





The timing then for Honda’s Australian release of the second-generation Honda Jazz could not be more perfect, as its spacious interior, light weight and thrifty engine line-up looks to be just the thing to give cash-strapped motorists some relief at the petrol pump.




The look of the 2009 Honda Jazz may be familiar to most of you, but the sheetmetal is all new. It’s a little chunkier than the outgoing model and the front now sports an almost Civic Type R-ish visage. The tailgate is a little less squared-off than the old model too and the sides are a little more dynamic than the featureless slabs of the 1st-gen Jazz, thanks to more pronounced rear fender flaring and a few strategically-placed body creases.

The new Jazz comes in three trim levels: the base GLi with a 73kW 1.3-litre engine, the more powerful VTi which comes with an 88kW 1.5-litre inline four and side and curtain airbags; and the top-spec VTi-S, which adds a sportier front and rear bumper, side skirts, cruise control, leather steering wheel and 16-inch alloys to the VTi’s equipment.

ABS brakes with electronic brake force distribution and dual front airbags are standard across the Jazz range, however you’ll need to check the box for an optional Safety Pack if you want side and curtain airbags on the GLi.

While sub-100kW power outputs wouldn’t even excite your great-grandmother, the new Jazz’s engine lineup’s biggest drawcard lies indisputably in its fuel economy. The 1.3-litre sips just 5.8 litres per 100km when equipped with the 5-speed manual, while the 1.5-litre needs just 6.4 litres to travel the same distance with the same gearbox.

The 2009 Jazz can also be optioned with a newly-developed 5-speed automatic, the only one of its kind in the compact car segment. The automatic VTi-S also gets a pair of steering wheel-mounted paddle shifters for rowing through the ratios.

The suspension has also undergone some changes for 2009. Steering geometry has been revised to endow the Jazz with a 9.8 metre turning circle, while new suspension bushes and a redesigned rear torsion beam improve handling.Honda Australia has made no mention of when the exact release date is, or of the pricing for the various models, but we’ll be sure to let you know as soon as the information comes to hand.

Sunday, January 11, 2009

Nissan GT-R race car prototype: Spy shots: FIA-GT1

Just when you think there’s nothing more to see or read about Nissan’s GT-R supercar, images of a mysterious prototype start to crop up on the internet. The latest shot depicts a car with several features you would normally find on a GT style race car, leading to speculation that Nissan is planning to take its GT-R into the international motorsports arena.

According to Japan’s Auto Sport magazine, where this image was sourced, Nissan is planning an assault on the FIA-GT1 series or possibly Le Mans endurance racing.

While Nissan is yet to reveal any specs for the race car, or even confirm its existence, it is expected to feature a Nismo bodykit, GT-style wing, plastic windows, uprated brakes and tires, and a vented bonnet. The car is also rumored to be running a naturally-aspirated 4.5L VK45DE V8 engine instead of the production model’s twin-turbo 3.8L V6. The V8 mill is the same unit used by Nissan for its SuperGT race car.


Other details include a rumored ¥65,000,000 ($720,000) asking price, a kerb weight of just 2,976lbs (the production model weighs 3,792lbs), and a power output of 592hp (442kW) and 506lb-ft (685Nm) of torque.


One of the benefits of Nissan competing in motorsports with its GT-R is the introduction of street-legal homologation special. For its latest R35 GT-R, Nissan is once again expected to revive the LM badge for a detuned version of its GT-R race car, but like previous generations it will be very exclusive. Production is tipped to be limited to just 300 units and pricing could go as high as ¥18,000,000 ($200,000).

Thursday, January 8, 2009

Fat & Furious - Twin-Turbo Nissan 350Z

When it comes to turning heads few cars on the road are the equal of the Nissan 350Z. It may be the car's roots in JGTC racing or simply its low-slung, highly appealing shape. No matter the reason, the Z has been an enthusiastic body tuning participant from the beginning. So when we heard the first-ever VeilSide wide-bodied 350Z was coming together we lined up a photo shoot especially for our special body kit issue.

VeilSide is known for its leading-edge design characteristics and precision manufacturing. The brainchild of Yokomaku Hiranao, the company name is taken directly from Yokomaku's name, "maku" meaning Veil and "yoko" meaning Side. VeilSide was established in 1990 and at its first Tokyo Auto Salon in 1991 took home the first of many awards of recognition.

VeilSide really hit it big time at the 1994 Auto Salon when its Combat Kit for the Toyota Supra made a ground-shaking debut. The original Combat kit spawned others in the line-up as well as new line-ups of styling kits. As the number of applications grew so did the VeilSide legend.
One year at the Auto Salon VeilSide went crazy and filled an entire row with wild looking cars ... the same car with insane body transformations. It took peering in the cockpits and seeing the gauge clusters before we realized all the cars in the row were Supras. Therein lies another of the company's strengths. They don't just make one kit for every application. If a particular car inspires multiple looks, Veilside will make multiple kits.

Such is the case with Bill Chen's seductive Nissan 350Z. The car's wicked stance is enhanced with a VeilSide Combat Version 3 widebody kit. The VeilSide parts include an aggressive front bumper, widebody fender flares, rocker skirts, a rear bumper, a trick hood and carbon fiber wing. Heck, the only surfaces left untouched are the roof and the trunk. The installation of the kit and application of the car's gleaming red paint was handled by 20/20 Autobody.

The widebody look has trickled down from racing where wider bodies mean wider tires and more mechanical grip. To this end Chen's Z boasts gargantuan 20x9.5s up front and mind-blowing 20x13s out back. The weapon of choice: Work Meister S1s, each wrapped in sticky, low-profile Continental rubber. The remainder of the car's footwork consists of Tein Flex coil-overs with EDFC, which allows cockpit adjustment of dampening on the fly and a Brembo front brake upgrade flexing 14.3-inch lightweight rotors and big-bore calipers.
With meaty 13-inch wide wheels and a correspondingly massive contact patch Chen's next goal was to make 'em chirp in third gear. Answering the call is a GReddy twin-turbo kit. Chen started with the basic kit and intercooler upgrade but elected to mix it up with twin TiAL wastegates, an HKS SSQV blow-off valve, twin Helix straight pipes and an HKS F-CON V Pro for tuning.
On the fueling side of the equation we find a pair of Walbro 255 lph pumps feeding six RC Engineering 440cc injections via an HKS rail. The installation of the hard parts and the tuning of the F-CON V Pro was performed bySP Engineering.

On the dyno the boosted VQ35DE pumped out 425 whp and 384 lb-ft of torque at a conservative 16 psi. It seems that 425 is a healthy number; good power and acceptable stress levels on the V6's stock internals.

The Combat-kitted Nissan is a leisure car taken out on fair-weather weekends and for special occasions. Imagine leashing up a T-Rex and taking it for a walk in the local dog park and you get an idea of what weekend drives in the country must be like for Chen. Yep, with its dominating widebody-enhanced stance, 20-inch meats and turbo induction even the pit bulls cower, whimper and scurry away.



More info visit link below:

Monday, January 5, 2009

New Subaru Impreza WRX STI

If the regular Subaru Impreza leaves you feeling underwhelmed, the addition of three letters - STI - on the tailgate totally transforms things. We've finally got behind the wheel of the eagerly-awaited all-new Impreza STI at Fuji Speedway in Japan to see how this icon of the performance car world matches up to the previous model's reputation as one of the quickest, grippiest, best-value cars on the planet. Subaru has certainly taken a radical new direction: it's only available as a five-door hatchback, the base versions of which have been criticised for their insipid looks.
STI version is the utter opposite of the dull Impreza hatch, with its wide wheelarches, aggressive spoilers and multiple vents. While the essentials remain the same - turbocharged four-cylinder 'boxer' engine, permanent four-wheel drive, close-ratio six-speed gearbox - there are more driver aids - including stability control for the first time - and more power. When it goes on sale in March 2008, it's going to have to beat the Mitsubishi Evo X due at the same time while Subaru also says it's raising its game to tempt Audi and BMW buyers.
Our Fuji Speedway drive in Japan centred around the Japanese-spec STI, which sticks with a 2.0-litre engine with 304bhp; we will be getting a 2.5-litre 296bhp engine in the UK. There's no doubting the raw power of the turbocharged flat-four powerplant, at least once its turbo is spinning above 3000rpm or so. The STI remains one of the quickest-accelerating cars this side of a supercar, with an estimated 0-62mph time of 4.8 seconds. However, the 2.0-litre engine suffers from a lack of low-down torque; we hope and expect that the 2.5-litre engine will have better response at lower revs.
A new feature for the STI is Subaru's Si-Drive - a dial that lets you switch between engine response programs. Comprising normal, sharp and super sharp, the settings progressively speed up throttle reaction times to suit your mood and driving style. The six-speed gearbox is basically the same as before but its shift action is faster and lighter; a good thing, as the old STI gearbox's mechanical feel wasn't very appealing. When it comes to stopping, the Brembo brakes certainly don't lack power. But we were disappointed to feel just how unsettled the STI can become during hard braking on the Fuji circuit.Watch our video roadtest of the Subaru Impreza STI
Imprezas are all about grip, and four-wheel drive remains a major contributor to the STI's uncanny levels of purchase on the tarmac. The tyres will eventually start squealing in protest, but only at very high cornering speeds. As before, the STI allows you to dial in how the torque is directed to the front and rear axles via a Driver's Control Centre Differential which now incorporates a switchable auto mode for the first time. Pulling the control switch all the way back does noticeably reduce understeer but the tendency for Impreza's nose to push wide around corners remains an annoying feature.

For the first time ever for an Impreza, the STI incorporates a stability control system. Heresy? Not really. It boosts safety in extremis and you can still switch if off, or even to a half-way 'Traction' mode that delays its onset to increase driver feel. The steering is rather lighter than many performance cars but you always feel utterly confident that the STI will get you around bends. And there's a surprising amount of body roll for such a performance-orientated car, the result of some soft suspension settings that improve the ride quality over the previous STI. Overall noise is also a good deal more subdued now.
Oh dear. For a car that Subaru says it wants to compete on quality with Audi and BMW, the cabin feels like a car that costs half its price, not surprising with the regular Impreza starting at £12,495. There are swathes of hard, low-rent plastic in the cabin, which is a shame as the instruments and overall design are quite attractive. The five-door layout boosts practicality and there is a decent sized boot, complete with folding seats for the first time. The longer wheelbase of the new Impreza, and the wider body, make room inside much better. Two types of front seat are on offer: standard leather-and-Alcantara seats or optional deeply bucketed and very supportive Recaro items.

Economy and safety

You don't buy an Impreza STI if you're worried about fuel consumption as it's always been terrible. While there are no official figures yet, Subaru claims that the new STI will be fractionally more frugal than the last one but that was certainly no miser at 25.9mpg. As for safety, the four-wheel drive system certainly offers excellent grip, and finally the STI moves into the modern age with curtain airbags and stability control for the first time.
The MSN Cars verdict: 4/5

First, the good news: the all-new STI remains a titanically fast performance car with astonishing grip. Its design is also just aggressive enough to please existing enthusiasts, without being too over-the-top. And it's a good deal more practical, more refined and rides better. But the new STI doesn't represent the great leap forward we had hoped for. Despite all the driver aids, the STI remains a stubborn understeerer, while its straight-line braking is rather wayward. Regular performance hatches may not be as quick, but they've caught up with Subaru in terms of the fun factor. We'll have to wait and see if the larger-engined UK version, due in March 2008, can iron out the problems.

Ratings out of five: Subaru Impreza WRX STI
Performance
*****
Ride & handling
****
Interior
***
Safety
****
Price
****
Practicality
****
Fuel economy
**
MSN Cars verdict
****
Need to know
Petrol engines: 2.5-litre turbocharged
Power (bhp) : 296
Torque (lb/ft): 300
0-62 (secs) : 4.0 (est)
Top speed (mph) :160 (est)
Combined mpg: n/a
CO2/tax: n/a