R34 GTT auto 297 kw

[zspanners]

Hi this is Ashley from Classic Performance Dyno Centre.

Just thought that I would post up initial results for this vehicle.(My own vehicle)

R34 GTT auto .
Standard internals (unopened motor 96,000 km).
Garret GT35 internal gate Turbo.(on standard R34 GTT Exhaust manifold)
Greddy intake (R33 GTST).
VH 45 Throttle body.
S15 480 cc injectors (side feed in R33 GTST fuel rail).
3.5 Inch SS turbo back exhaust (Special ultra hi flow metal cat).With resonator and rear muffler (Very quiet).
Drift Pod in custom cold air enclosure.(Full 3.0 inch diam intake pipe).
Z32 AFM.
R32 GTR Factory intercooler.
R32 GTR factory BOV plumbed back.

Nistune Board remapped factory ECU.

297 RWKW AT 16 PSI Safe tune daily driver.

(This vehicle has run 315.6 RWKW at 19 PSI but running out of injection.)

Jpeg of Dyno charts to follow.

[RB30-POWER]

nice power through the auto mate.

tough engines these neos, seen them produce 340-370rwkw in manuals with stock bottom ends, in the past day in, day out.

[Legionnaire]

great result from neo and from auto. Congrats.
what kind of rpm do you see on tacho when the GT35 starts boosting/making full boost? I heard that auto trannies somehow can spool big turbos earlier than manuals.
And is your tranny built for this kind of loads?
And do you have stock cams in it?


p.s. that setup looks familiar

[zspanners]

Boost starts from 2200 RPM 2 PSI and is slow to build until 4600 RPM 16PSI.The boost holds well to 7100 RPM (standard boost control valve with modified restrictors).

I don't know about the auto making earlier spool up but the torque converter will allow the engine to come up to an RPM range where boost can be generated.(unlike a manual vehicle)

The trans is totally stock at present but I will be modifying the shift and line pressures soon.
So far in normal and some spirited driving,I have had no issues.

As for the cams Totally stock (unopened engine).