zylephone

i am getting ready to do a vg33er swap into my z31 i know i will need the ecu but will i need the engine bay harness too? i feel stupid asking cause im pretty sure you do it only makes sense but every write up ive seen says nothing about the harness or the ecu for that matter

i live in surprise az.

i need to get a rebuild kit for my 87 5 speed according to the website in 87 there was either a one piece second syncro or a multi-piece syncro. does anyone know how i could find this out or does anyone already know when they changed it? my car was manufactured in 4/87 thank you very much

a pilot bushing. i forgot to get one and my transmission howls on downshifts

ive been hearing that the heads and maybe a couple other things are interchangeable from the vg33er and the vg30e is this true? if so could i swap the intake and put the supercharger on?

yes it does thank you very much

i was on z31parts.com and they suggested using 86-88 rx7 injectors for their performance fuel rail. would i have to modify anything or would they just fit on fine?

i would check the wires cap and rotor and plugs.

yeah thats true i guess it never hurts

i am in surprise. im not sure waht to do about. the car runs fine but i have like an ocd thing that makes me really want to make that work

oh and it also did it right after i changed the oil. it was full i know that too and it wasnt overfull and still is not

ok i made a mistake in my first post. it stays between 30 and 60 going down the road but whenever i put my foot into the throttle at all it drops significantly. and yes the level is good it does not burn any oil either so should i try replacing the gauge? i replaced the sending unit about 3 months ago

WHen at idle my car shows normal oil pressure but when the engine is reved it drops all the way down to 0. but then when i get up at speed and hold it constant speed it goes up to almost 90 i replaced the sending unit and replaced the oil filter and the oil about 2k miles ago but it has been doing it since before i did that what could be wrong

i was just making sure i wasn't retarded or something