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Heavyweight Performer

Forget that the R33 Skyline GT-R weighs 50kg more than its predecessor - 355kW at the wheels is more than enough to offset that little disadvantage!

Words by Michael Knowling, Pix by Julian Edgar

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Talk to Skyline GT-R fans (or PS Gran Turismo fans for that matter) and they'll tell you the R33 model is a relative slowpoke. Weighing in at 1530 kilograms, the R33 GT-R is 50 kilograms portlier than the R32 model. That means - if you can believe that the factory output remained pegged at exactly 206kW - the R33 is at an obvious performance disadvantage. Start turning up the wick, though, and that difference soon becomes imperceptible.

Just ask Domenic from Sydney's Autostyle Performance Cars.

Putting your foot down at the helm of this R33 GT-R gives a sensation similar to riding a bicycle with a Pratt & Whitney strapped to the back - not that we've ever tried that particular trick... Instant to boost and savagely quick, this 'big and heavy' R33 is here to teach the critics a lesson. As Domenic says: "I've driven a lot of GT-Rs with some big mods and this one feels really strong - snappy on the throttle and fast."

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Recently imported from Japan in virtually as-you-see-it form, Domenic says this car runs the stock engine internals. Certainly, the RB26DETT, DOHC, 24-valve, straight six can withstand abuse that would see many other performance motors fall to pieces.

Big turbos and an even bigger whack of boost are a major part of this car's performance formula. The stockie ceramic turbos have been chucked in favour of bolt-on HKS 2530 units, which use ball-bearing centres and internal wastegates. Controlling the wastegates is a newly-fitted Blitz electronic system, which allows up to 1.7 Bar of forced induction. Serious stuff.

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The factory GT-R intercooler is great for use in a near standard car, but 1.7 Bar of boost calls for a top-line aftermarket job. Up front, the GT-R now flaunts a humungous 6-inch thick A'PEXi Drag Spec 'cooler. Water spray? Who needs one?!

A pair of HKS pod filters stop debris entering the compressors, while twin Blitz blow-off valves add that oh-so-popular turbocharged soundtrack. A tough bass line is provided by an off-the-shelf 3 ½-inch Japanese exhaust. Note that a 3 ½-inch exhaust has a 36 percent greater cross-sectional area than 'only' a 3-inch pipe... Take a look at our engine pics and you'll also spy a remote oil filter and cooler along with a Cusco blow-by catch tank.

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Keeping up with the fuelling requirement of the breathing-enhanced straight six is a replacement set of 720cc injectors, which are bossed around by a Zeni-Tani reprogrammed ECU. Standard RB26 airflow meters and the stock ignition system remain in service. Since arriving in Australia, Autostyle has retuned the ECU and altered the cam timing using HKS sprockets. This tuning has maximised drivability and power to suit Australian 98RON pump fuel.

The standard GT-R clutch is an effective 'fuse' for the standard 5-speed gearbox, but clutch slip is widely regarded as swear words in performance circles. A triple-plate clutch now puts 100 percent of the available torque to the driveline without being too much of a bugger to manage in Sydney's traffic. The gearbox has proven trouble-free, as has the rest of the electronic-controlled all-wheel-drive system.

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The R33 GT-R's active torque-split drive system is much less tail-happy than the R32 model, which is good news when you're trying to thread a car of these dimensions (and power!) up a winding country road. HKS adjustable coil-overs add further chassis poise, while 265/35 Falken tyres provide the grip.

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Cosmetically, there's not much to break up the 'storm trooper' all-white appearance of this 'R. Those Falken tyres are worn on sweet Nismo LM 18-inch alloys, the windows are tinted, there's a dirty great tailpipe out back and Autostyle has added an aftermarket front bumper. Few onlookers will confuse this as a government fleet vehicle, that's for sure...

Especially not when that long skinny pedal on the right is pushed to the floor!

Domenic says he's run this car on a Dyno Dynamics chassis dyno and come away with 355kW at all four wheels. It's no surprise, therefore, he's predicting the car has the potential to run 10-second quarter miles. "Its already run an 11.2 ET when it was making only about 300kW at the wheels, so with a good launch I think it should be in the 10s," says Domenic.

So, yes, the R33 GT-R is slightly on the tubby side but feed it a few bolt-ons and a whole lotta boost and it'll shutdown even the most revered performance car!

You Want It? You Got It!

This vehicle is currently offered for sale at Sydney's Autostyle Performance Cars. If you want a 1996 Skyline GT-R with a genuine 54,000 kilometres and 355kW at the treads this is your lucky AUD$49,990 ticket!

Contact:

Autostyle Performance Cars
0414 444 930

www.autostyle.com.au


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