Thread: Help m90 kit

Hey guys, i didnt find any thread about the m90 kit, well I have a couple questions.
Im pretty lost at that point

they say I need the fuel logs that they sell at 430$,and right under it they say i can upgrade my injector to Multec 2 34# injectors for 125$, can i just get the injectors or do i need the fuel logs to upgrade my injectors?
ZZ Performance
do i have to use a m90 supecharger?
a 1997-2003 supercharger wont work?

So lets say if i buy the zzp m90 package all i have to buy is a M90 supercharger and fuel logs or injectors?


What about this kit?
3800 Performance M90 Supercharger Kit: 3800 Performance

they dont say what will i need extra.
whats needed extra for this kit?

thats for the help guys

Dude don't do the ZZP kit. You can find everything you need used cheaper and no you don't need the fuel logs.

There's a writeup about doing the top swaps. Try searching it.

Originally Posted by biggt

do i have to use a m90 supecharger?
a 1997-2003 supercharger wont work?

97-03 cars use a gen3 m90 and 04+ cars use a gen5 m90. the m90 kit that zzp sells is just an expensive glorified top swap. find your own kit and save half the money.
basically what im sayin is the stock superchargers are m90 chargers

ohhh well i taught that the m90 was 2004+ because i saw a guy selling the supercharger from a 1997-2003 and he said m60 so i was confused

but lets say i get the zzp kit (not getting it)
whats needed extra?

i cant find the thread about top swap

iirc you will need the upgraded fuel logs,modified(ported)m90, machined lower intake, and a custom ss pulley.Thats in addition to the kit itself.

If you cant find a stickied thread you might not be able to do the swap.
http://www.grandprixforums.net/top-s...info-7763.html
http://www.grandprixforums.net/safel...car-17482.html

i saw the safely modding one but didnt find the top swap one thanks

Originally Posted by matt5112

its linked in there

i know but it keeps sending me back to the home page lol

if you got the zzp m90 kit you would need to get a blower and lim core, you also need L67 injectors(used) and you would need injector connectors depending on what year GT you have. The logs are not required you can cut down your own if you wish to make them fit.