whats up everyone ne wto the boards but not new to a dsm. heres my problem 91 vr4 picked up a couple of weeks drives perfect under light and partial throttle. under full boost she sputters( not bucking or heavy hesitation). also she has no boost controller and she is at 10 psi around 4k and then jumps up to around 15-18 psi. she idles fine no check engine light, but if u rev her up to about 6k or higher the CEL flashes and thats the only time i see it come on.
mods safc 2, walbro 255, 2g mas unknown intercooler and old hks bov 16g turbo,
i have put in new plugs, wires i had a hole in intake pipe and i have replaced that.i was told it coold be a fuel issue so i added some fuel thru the safc but nothing worked. there is times that i can punch 1st gear and she wont sputter. but always in 2-3-4
any help would be appreciated /ubbthreads/images/graemlins/dunno.gif
mods safc 2, walbro 255, 2g mas unknown intercooler and old hks bov 16g turbo,
i have put in new plugs, wires i had a hole in intake pipe and i have replaced that.i was told it coold be a fuel issue so i added some fuel thru the safc but nothing worked. there is times that i can punch 1st gear and she wont sputter. but always in 2-3-4
any help would be appreciated /ubbthreads/images/graemlins/dunno.gif