ls1 injectors?

[eric88gt]

I was just curious if anybody has tried, or knows how well ls1 injectors work in a 5.0. I got a set for free from a 98 firebird (25.2 lb/hr) and was going to replace my 185k mile stock injectors with them. My car is speed density and i have an afpr. Thanks for any input

 

[ninety15.0]

do u have a stock MAF?

 

[jrichker]

It isn't going to run good with bigger injectors without tweeking the computer. You will be way rich and down on power running the stock fuel pressure. Dial the pressure down and you get a a poor spray pattern and poor atomization of the fuel. All in all, not the best idea.

Daggar has had experience with SD & bigger injectors, maybe he will have something to add. If he doesn't answer your post, PM him.