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Haruguchi Engineering 900BHP Spec Toyota Supra RZ

Car 1994 Toyota Supra RZ V-SPEC
Maximum Boost -
Estimated ps 900
Tuned by Haruguchi Engineering Japan
Status SOLD

• 1994 Toyota Supra RZ
• Factory Manual 6 speed
• 114,000km Genuine
• No Accident history
• Haruguchi Engineering 900ps Spec
• HJA Stock code: HJA276
• Worldwide shipping service available

HJA Bring you this rare monster spec Supra built by Haruguchi Engineering in Japan. Haruguchi Engineering are a small shop in the south of Japan and are well known in the scene for building high powered RB and 2JZ engines.

We cannot stress how difficult it is to find good spec/condition Supra’s in Japan these days. The prices for stock twin turbo manuals have rocketed in recent years in Japan before even adding on import fee’s.

Sourcing properly built heavily modified examples like this is really like finding a needle in a hay stack. It’s been a while since such a high spec Supra has come up for sale, so if you are after a truly cherished example to enjoy yourself, to be part of a collection or as an investment look no further.

Modifications carried out by Drag legends Haruguchi Engineering JAPAN with less than 1,500km on the current build.
This is one of the finest examples of modified Supra's available anywhere in the world.

Engine spec the decision was made to go for Tomei internals as they are rated over 1000bhp and known to be extremely durable even under the extreme pressures of competition use, many 7 and 8 second supra's are running this kit.

As you would expect from a newly built engine it starts and purrs beautifully, water temps always stay cool and the engine does not use a drop of oil or water. Since being rebuilt it's only been running 1.5/1.6 bar so merely been tickling the engine and turbo.

Performance one word that springs to mind….Insane! Once the turbo comes onto boost you enter into warp speed and ferociously accelerate through every gear till you let off! The sound of the Engine/Turbo, exhaust and external wastegate is simply mind blowing- it’s quite an experience!

Here at HJA we are known to deal in crazy spec JDM vehicles and this definitely is one of those more extreme cars that we have had the pleasure of stocking.

Surprisingly enough can be driven on the road by those brave enough, but make sure you have an empty road before you put your foot down! It's definitely a car that lives up to its expectations.

Crowd pleaser...
To say this car attracts attention is a slight understatement, it looks and sounds completely bonkers and driving down the town gets everyone's attention to say the least! It will be a great crowd pleaser at shows and meets.
The attention to detail in this build is immediately evident, from the Custom hard line fuel system to the amazing fabrication in the engine bay just really goes to show the skills of Haruguchi Engineering.

*Please note the air filter has been removed for pictures only.

Tomei 3.1 engine kit
Tomei Pro Series forged connecting rods
Tomei forged pistons
Naprec drag cylinder head
IN/EX full port Modification
Full headwork done
Custom valve springs
oversized valves
HKS camshaft IN/EX 280 9.3lift
TRUST T88-34D single turbo (New style)
TRUST manifold
Haruguchi-engineering front pipe
Haruguchi-engineering ONE OFF full titanium exhaust
Hypertune plenum (polished)
ONE OFF suction pipe
Hyper tune throttle adapter
Hypertune slow position sensor adaptor
Hypertune 90mm throttle body
TRUST TYPE-C high flow Wastegate
TRUST metal intake manifold gasket
TRUST metal throttle gasket
ONE OFF OIL catch tank

In tank BOSCH fuel pump (Lifter pump)
Twin BOSCH 044 fuel pumps in Sard swirl pot
SARD fuel collector tank
HyperTune fuel rail
SARD 1000cc Injectors
Tomei fuel pressure regulator
EARLS stainless fuel line
Larger fuel lines to rail

Koyo triple core full aluminium radiator
Samco upper rad pipe
TRUST 4 core drag intercooler
Custom intercooler piping

ORC Triple plate clutch
Cusco coilovers

Apexi power fc D jetro (Map sensor)
Apexi boost control
Defi boost and fuel pressure gauge
Re located battery

RECARO SPG front seat
MOMO race wheel
MOMO Gearknob
AEM AFR guage
Kill swiches for both fuel pumps
Line Lock

18” Advan racing Alloy wheels
Brand new Toyo Proxe R888’s