300Kw Unopened 25 Club...

[Ty1]

Mods: S1 RB25DET, kinugawa td06-20g internally gated and rear housing ported and ceramic coated, ceramic coated factory exhaust manifold, 3" turbo back exhaust, FMIC, cai, nismo 740cc injectors, walbro 460 with fuel pump mod, nismo fuel reg, turbosmart boost tee, power fc, splitfires

Fuel: caltex e85

Power: 304rwkw on 18psi

Oil: penrite 10 tenths 10w40

Usage: daily

Lifespan: had the car for 8 years now but its only been 6 months since running with 300kw. No issues at all so far [emoji5]

Failure: nil

[Stick180]

On 11/30/2017 at 1:25 PM, Stick180 said:

Finally made the club. Completely stock 25 Neo including all manifolds. 

mods: Borg Warner Airwerks S257SX-E TS 0.83 on stock manifold, Tial MV-R EWG, Bosch 1250cc injectors, Walbro 485 with hardwire mod, 3" turbo back exhaust with highflow cat and HKS Super Drager muff. HDI IC, 3" intake, Nistune with feature pack 2 and flex fuel sensor. Bosch R8 coilpacks

fuel: BP 98/ United e85

power:266rwkw 98 + 18psi/302rwkw e85 + 19psi

oil:Penrite Racing 10/Tenths 10w40

useage: Weekend warrior/ some track days

lifespan: 172000 + 1 week

failure:

comments: EWG needs more spring (0.3 bar) so has some lazy spool (140kw @ 4000rpm) and drops 2.5psi from 5500 to 6800 rpm, so gate is blowing open. 

Should update this, went back for some fine tuning to the e85 tune, and turned boost upto 23psi. Made an extra 30 rwkw.

[Lithium]

On 6/23/2018 at 12:28 AM, Stick180 said:

Should update this, went back for some fine tuning to the e85 tune, and turned boost upto 23psi. Made an extra 30 rwkw.

 

Is the boost control issue sorted?  Still looks a little on the lazier size

[Stick180]

On 6/25/2018 at 8:01 AM, Lithium said:

Is the boost control issue sorted?  Still looks a little on the lazier size

Yeah, its holding boost to redline now. Yep still lazy, probably lazier now after the retune, but i guess thats the joys of journal bearing turbos. Not unpleasant to drive though. Still chasing an electrical issue (TPS or TPS voltage, something to do with Nistune, dunno) where the car goes into a limp mode of some description if it bounces the limiter so haven't been able to do a proper run down the 1/4 yet (only managed a 13.5 @ 112mph, 2.8 60ft)

[Dose Pipe Sutututu]

Need to set the rev limit counter value to 255 and also set the map sensor counter to 255 to stop it going into limp mode

 

[Stick180]

1 hour ago, Dose Pipe Sutututu said:

Need to set the rev limit counter value to 255 and also set the map sensor counter to 255 to stop it going into limp mode

 

I will give this a go.. Thank you good sir