Need help plez - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Austinv16 · 09-24-2012, 08:48 PM

I bought a ls3 intake with fuel rails but no injectors and I want to know what the differance between ls3 and ls9 injectors can anyone help

litle88 · 09-24-2012, 09:37 PM

naturally the Ls9 flows more which is 52.5lbs @ 58 psi but the spray pattern is not beneficial on an Ls3 NA Application because they spray fuel at an angle due to the different location on the supercharger.

Hope that helps

09-24-2012, 08:48 PM	#1
Austinv16 Drives: 2000 ss camaro with ly6 Join Date: Sep 2012 Location: Greenup ky Posts: 29 View My Garage	Need help plez I bought a ls3 intake with fuel rails but no injectors and I want to know what the differance between ls3 and ls9 injectors can anyone help

09-24-2012, 09:37 PM	#2
litle88 V8 Lounge member #2 Drives: 2001 Ws6 Join Date: Sep 2009 Location: Burbank,IL Posts: 6,373	naturally the Ls9 flows more which is 52.5lbs @ 58 psi but the spray pattern is not beneficial on an Ls3 NA Application because they spray fuel at an angle due to the different location on the supercharger. Hope that helps __________________ 2001 ws6, 40k miles, Ls3 416 stroker, short block built by PER the rest by me. LPE Ls3 heads milled to 12-1 comp, FAST 102, NW 102, kooks 2", dual DMH cutouts, Magnaflow C/B, BTR cam + springs. Full UMI suspension.