JoeliusZ28

iTrader: (2)

will LQ4 injectors work on an LT1?

ive got my car at school right now and my #3 injector has started leaking. The car is starting hard and backfiring really badly after going full throttle.

My buddy has a set of LQ4 injectors handy, will these fit/work? They are 24.7 pound rating.

96lt1m6

iTrader: (31)

Arent truck injectors shorter than the car injectors?
I have Ls1 inj. in my car, i am positive the truck and Ls2/3 inj are too short

JoeliusZ28

iTrader: (2)

ok, thanks... thats what i needed to know.

JB_97ws6TA

iTrader: (6)

I have got a set of stock LT1 injectors that I pulled off at 45,000 miles. I will give you a good deal if you are interested, pm me if so.

Formula350

iTrader: (3)

Short answer (no pun intended): No.


Yea they are cute lil things. I'm sure if one felt like making an adapter (basically a spacer), you could run them. Also the new injectors run off a different plug and so you'd need to get them as well. Don't recall if it was needed for all the Gen III/IV engines except the LS1, if it is just Gen IV, or how it was :\ Quite a few folks on here use them though so if you asked, you'd get what you're after