Correct injector size
03-25-2010, 08:06 AM
#1
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Car: 1988 GTA
Engine: 305 tpi (LB9)
Transmission: WC T-5
Axle/Gears: 3.45 posi
Correct injector size
I need to replace my leaking stock injectors soon but I need to make sure I get the correct size. I've got a 305 tpi which uses 19lb. injectors. I've been looking at the bosch design III injectors and I've searched the forum several times but I still have a question. Are the 19lb bosch III's the correct size for my engine at the stock fuel pressure setting of 43.5 psi? I can't seem to find anywhere where it says at what fuel pressure these injectors flow 19lb./hr. Since newer systems run closer to 50 psi I just want to make sure these are the correct injectors. Can anyone confirm? Thanks.
03-25-2010, 09:02 AM
#2
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Re: Correct injector size
Yes you need 19lb injectors for a 305. We have the 19lb Bosch lll, they are 19lb @ 43.5psi. they will be just fine for your car. you can pm or call us at 516-492-6504
www.southbayfuelinjectors.com
www.southbayfuelinjectors.com
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