Quote Originally Posted by nonnieselman View Post
What is the Injector pulse at idle?
Ive had nothing but problems out of cheap injectors so i make everyone buy new ones with data and it makes a world of difference.

Is this a LS3 with a 24X reluctor? I see your using a LS1B PCM.
Ive had some large injectors in a Turbo 5.3 with a stock cam and couldnt get it any leaner than 13.7afr at idle no matter what i did. Found out that the injectors were firing at their minimum pulse so that was a little fuel possible they could flow. I ended up turning the fuel pressure down from 60 to 35psi and it worked. Got the idle AFR up to 14.5 and ran great.
What injectors do you recommend? I am running ID1000's in my T/A but i'd rather not spend that kind of money if i don't have to.