dude ive been trying my ass off, cost me 50 bucks for that mafchine place to tell me that none of those heads are good... so i got a diff one lol, and that set of headstuds should help and i can torque to 80 lb ft to make sure the damn thing doesnt bhg on me
mr man's cleaning out womans car :P gj adam, looks like shes coming along nicely, and hopefully ill be doing my finish up of build soon, got a jdm head yesterday, along with the 2core alum radiator adn a gasket set and some arp headstuds
ok so i was able to pick up this vafc for next to nothing, and it didnt come with any install instructions or wiring or anything. is vafc wiring like safc? does anyone know? please pm or post if you can find a wiring diagram for this damned vafc... thanks guys
Drew
I've read in a few different places about a 12 volt modification to the walbro 255 fuel pump... what is required for this? is it a requirement for mk4s only or is it all supras with a walbro?
thanks for any information given,
Drew
can a clogged fuel filter or two from shilaqued(sp?) gas cause lack of full boost as well as lack of ability to rev above 4k? also hesitation throughout all gears and powerband, and it actually sounds like its bogging down when i put my foot all the way into it... just made the car ingest some...
i would suggest a lex afm if you are willing to get 550 injectors and a walboro 255, or just go with a replacement. it may be possible to get some maf cleaner for yours but i wouldnt promise that itll be fixed from spraying it.
had 3 codes, 2 maf/afm ones, and a code 52 from knock sensor. cleared those out after i replaced the maf. wired the knock sensor to the brown wire off the harness that had broken off, and it cleared out the 52 code, but replaced it with a 51. im guessing my knock sensor wiring is still messed up...
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