R33 Gts25t

[Mattw_83]

Is it good for 200Kw ATW?

Im getting the standard ECU remapped this weekend with the stock fuel pump....

it will be running whatever is fairly safe. Probably 10-11 psi. Stock Turbo.

[SCR48]

Is it good for 200Kw ATW?

Im getting the standard ECU remapped this weekend with the stock fuel pump....

it will be running whatever is fairly safe. Probably 10-11 psi. Stock Turbo.

WEhat supporting mods??? as 200rwkws is alot from stock turbo

[TiTAN]

if the fuel pump is in good condition it will supply enough fuel for 200kw.

[R33GOD]

can do 200rwk on the stock pump. But being so old id change it for safety. Get a walbro, cheap and will give you some more headroom

[paulr33]

mine was maxing at 190rwkw

its not worth the risk, lean AFRS is what kill an engine

[Mattw_83]

mine was maxing at 190rwkw

its not worth the risk, lean AFRS is what kill an engine

As he is street tuning i guess he would be able to see its leaning out and therefore diagnose (to reasonable a degree)

the pump is struggling?

I guess the down side is ill have to do the tuning all again if im forced to upgrade pump? (no chance of having it done before tune on sunday)...

fingers crossed.

already pulled 202 ATW at a bit over 12psi. 185 at 9. But the dyno graph on 12psi looked rubbish. Wobbly and a big dip up high in the revs. But was running down to 10.5 AFR at high revs. Id dont claim to understand much of this although im learning....

[dnbosiris]

195rwkw with my stock pump, stock turbo, 10psi