at what point do u need better injectors?
no ls4, get them from a gtp. people are always selling them.
http://www.clubgp.com/newforum/tt.asp?appid=32
no ls4, get them from a gtp. people are always selling them.
no ls4, get them from a gtp. people are always selling them.
I was at 90% duty cycle w/ 28.8, Racetronix pump and hotwire kit on my H/C/I/E car at 430rwhp. The tuner told me it was fine. Talked to another tuner and he said I need to upgrade.
Found out my clutch was slipping and had bad valve float. I hope to be closer to 450 next time. I was thinking about 36's as I thought 42's would be too big for what I am doing.
I didn't know you could have your stock injectors upgraded.
Found out my clutch was slipping and had bad valve float. I hope to be closer to 450 next time. I was thinking about 36's as I thought 42's would be too big for what I am doing.
I didn't know you could have your stock injectors upgraded.
Ha I did that I took then out 2 mins later def need tune if changing injectors
On The Tree
Joined: Nov 2012
Posts: 183
Likes: 0
From: Winnipeg, Manitoba
I read up on these injectors a little and 1997-2003 have different injectors form the 2004+ apparently which injector am I looking for a ls1? Now I'm starting to miss my 2002 40th aniv. gtp lol.
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Thread Starter
TECH Enthusiast
Joined: Aug 2006
Posts: 734
Likes: 2
From: Hamlin ny
if that's the case how am I supposed to make sure the cam and everything else is installed properly?
leave your stock injectors in at first. you have plenty of injector to idle. once you confirm it's running correctly, install the upgraded injectors and let it sit until it gets tuned.
Staging Lane
Joined: Dec 2009
Posts: 95
Likes: 0
From: MD
What's the part number for the 97-03 GTP injectors? Is it
0280155811?
Also, are these the same injectors listed as 36lb injectors, but are also 42lb injectors because they flow 42lb at 58psi and 36lb at 43psi? Or are 42lb injectors completely different?
0280155811?
Also, are these the same injectors listed as 36lb injectors, but are also 42lb injectors because they flow 42lb at 58psi and 36lb at 43psi? Or are 42lb injectors completely different?
Staging Lane
Joined: Dec 2009
Posts: 95
Likes: 0
From: MD
So why are some people saying to get 36lb injectors if they are both the same thing? Why are they differentiating between the 36 and 42lb's like they are different items (I read a few threads)
And also I imagine these are plug and play, with the exception of a tune, am I right?
And also I imagine these are plug and play, with the exception of a tune, am I right?
So why are some people saying to get 36lb injectors if they are both the same thing? Why are they differentiating between the 36 and 42lb's like they are different items (I read a few threads)
And also I imagine these are plug and play, with the exception of a tune, am I right?
And also I imagine these are plug and play, with the exception of a tune, am I right?
they are plug and play as long as you have tune.
*ps, i have some for sale if you are looking.
