Injector options with truck intake?
Injector options with truck intake? So I have 2003 silverado that i pulled a 4.8 out of, and installed a 5.7 ls1 with 243 heads and a custom cam/spring kit. Everything else in the truck is stock for now. Im getting a tune next week, and I'd like to make sure i have enough injector. My research shows the 2003 4.8 has about a 26# per hr injector.
With the stock truck intake, maf, tb, and exhaust, I doubt it'll make more than 400 at the flywheel.
Do I need to upgrade? If so, which injector can I upgrade to, that will fit my truck intake, and the wiring harness?
With the stock truck intake, maf, tb, and exhaust, I doubt it'll make more than 400 at the flywheel.
Do I need to upgrade? If so, which injector can I upgrade to, that will fit my truck intake, and the wiring harness?
So I have 2003 silverado that i pulled a 4.8 out of, and installed a 5.7 ls1 with 243 heads and a custom cam/spring kit. Everything else in the truck is stock for now. Im getting a tune next week, and I'd like to make sure i have enough injector. My research shows the 2003 4.8 has about a 26# per hr injector.
With the stock truck intake, maf, tb, and exhaust, I doubt it'll make more than 400 at the flywheel.
Do I need to upgrade? If so, which injector can I upgrade to, that will fit my truck intake, and the wiring harness?
With the stock truck intake, maf, tb, and exhaust, I doubt it'll make more than 400 at the flywheel.
Do I need to upgrade? If so, which injector can I upgrade to, that will fit my truck intake, and the wiring harness?
