runnig probs

[kylepiggy]

just fitted dump valve 3" exhaust Screamer dump pipe all runs ok in 1st and 2nd but when in full throttle in 3rd 4th or 5th when turbo wants to come in at 3000rpm the car just pisses about missing and spluttering. i did fit an induction kit aswell cant think what it is. i am goin to fit bcpr7es see if that helps but does feel like a fueling problem. dr silvia hooked up the safc2 for me and that is telling me that my AFM is reacing 100% but in the lower gears it reaches full capacity and still runs fine. any bosy had this problem

[bigtim]

plugs

[30psi]

What are the settings on the SAFC and what injectors are you using? Does sound like overfueling to me.

If you're S13 injectors put the settings for each rpm to '-27%' and go from there

[Dr Silvia]

methinks plugs or an air leak

martin you need some rest mate=p doing thatll kill his engine!!

[PukkaSilvia]

Originally Posted by 30psi

If you're running standard injectors put the settings for each rpm to '-27%' and go from there

Dont do the above. Its a mistype

Martin actually means if your running s13 injectors run them at -27%



Sounds like plugs to me too

[30psi]

Lol yeh 'durrr'

[Dr Silvia]

just been told the afm is reading 99% at 3000rpm, methinks theres an air leak somwhere that or the afm is kippered

[30psi]

So its reading full voltage at 3000rpm?

Sounds like a possible wiring issue to me.

[Dr Silvia]

i doubt that personally having done it myself

this is supported by the fact it was functioning as normal previously

[30psi]

Sure it was working previously but whats to say the wiring hasn't gone faulty?

Just strike's me odd that its showing a full 5v at the SAFC. Not really known the AFM's to bugger up like that.