217rwkw Finally

[Clint32]

Do you know what specs your T04 is adam 32, i have one and are hopping to make well over 200rwkw with about 18psi, I was worried about the lag but if yours is at full boost by 4k it dosent sound to bad.

[adam 32]

nah dont know specs, its a T04E, is on an HKS manifold with HKS ex gate so is pretty big. its laggy but not too bad. it starts making boost around 2500 but thats like 01-0.2 bar but gets up to my 08.bar at around 4000rpm......

are you running a metal head gasket or forged pistons to take it to 18psi? i know their efficiency range is around 18-22psi but i cant take mine that far with stock injectors and internals....

[Clint32]

I will run RX7 injectors, internals are supposed to be good for 250rwkw, i would likr to get 230rwkw and will run up to 18psi for the steet. Mine is a TO4e as well, its the smallest fo the T04's they make and is not that big compared to the others.

Once I have everythink runnikng i will probably get another engine built a bit stronger depending on how it runs. Metal head gaskets are not required as much on RB20's due to their lower compression and it it is tuned right with no detonation it should be fine, hopefully.

[ice180]

what woudl you expect from a HKS2530 turbo kit, 300zx afm, fuel pump, full exhaust and dump, front mounted cooler, 550cc Nismo injectors, apexi fuel reg, greddy profec a boost controller and chipped ecu? thing holding ti back is that ecu can't be tuned on the dyno

[meggala]

ritchie at least 220 rwkw probably 240 may be 250 it depends onthe boost

meggala

[ice180]

maybe 1.3 / 1.4 bar..

[meggala]

yeah thir optimal boost range is 1.2-1.4 for those turbo's

[whatsisname]

Probably not the "optimal" boost range for an internally stock RB25DET though

[Guest | hype^ |]

hey boost would ya mind posting ur mods for us mate??

[BOOSTMEISTER]

217KW SPECS

FMIC

3.5" EXHAUST FROM TURBO

VG30 TURBO

1 BAR BOOST

S-AFC

BOSCH 910 FUEL PUMP

HKS CAM GEARS

ADVANCED IGN TIMING

HIGH OCTANE FUEL (70% ULTIMATE + 30% TOLUENE)

DCS HEAVY DUTY SINGLE PLATE

206KW SPECS

FMIC

3.5" EXHAUST FROM TURBO

VG30 TURBO

1 BAR BOOST

S-AFC

BOSCH 910 FUEL PUMP

Don't forget that the clutch makes a big difference as you have to be able to transfer the power to the wheels. We drove my mates car on the road and the clutch seemed OK but when we dynoed it it only made 213rwkw then we replaced the clutch and now it makes 231rwkw, a similar thing happened to me now my car feels a lot quicker as all my power is getting to the wheels.

I will post the power figure with the cam gears and normal Ultimate fuel once I have it de-tuned for daily use....still have a bit of the good fuel in the tank so I want to use it up