Car Hunting... Whats The Problem?

[charlieR34]

hi everyone.

engine specs

rb25det neo engine, hks 2535, apexi 440cc injects, coil packs, intercooler, pod filter, exhaust, power fc, fuel pump... umm.. thats about it i think. boosted to 15.5psi

i just want to know why does the car hunt? earli morning when u start the engine... its ok... drive for about 20mins. turn of the car... turn it back on in like 20mins it starts to hunt. also when im driving in 4th or 3rd gear. approaching red light, chuck it to neutral it hunts.

does anyone else experiance this with the power fc? or is it something else?

charlie

[BezerkR32]

its either a vacuum leak or in the tune, i have had customer cars do this and it was eiter one or th other.

hi everyone.

engine specs

rb25det neo engine, hks 2535, apexi 440cc injects, coil packs, intercooler, pod filter, exhaust, power fc, fuel pump... umm.. thats about it i think. boosted to 15.5psi

i just want to know why does the car hunt? earli morning when u start the engine... its ok... drive for about 20mins. turn of the car... turn it back on in like 20mins it starts to hunt. also when im driving in 4th or 3rd gear. approaching red light, chuck it to neutral it hunts.

does anyone else experiance this with the power fc? or is it something else?

charlie