what injectors for h/c/i LS1
06-14-2011, 11:50 PM
#1
Staging Lane
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what injectors for h/c/i LS1 i have a 99 trans am that i am putting stg. 2.5 ls6 heads, torquer v3 cam, and an ls6 intake on. my question is what size injectors should i buy? i would like to get them and install before my tune as im sure the stockers will be maxed out? thanks for any input !
06-15-2011, 08:20 AM
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I would grab some #36 lb or larger . no larger than 42#.
36 will give you some breathing room for future mods and keep you safe with what you have as well. 42s would work if you don't want to worry about upgrading later when you might add nitrous or supercharger...etc etc.
36 will give you some breathing room for future mods and keep you safe with what you have as well. 42s would work if you don't want to worry about upgrading later when you might add nitrous or supercharger...etc etc.
06-15-2011, 03:45 PM
#3
35-36# injectors (rated @ 43.5 psi) should be enough fuel for 600hp at the stock base fuel pressure. I like the future proofing mentality, Killa. 
You might even be able to get away with a set of stock LS6 injectors, but it wouldn't take much beyond what you have to done to over reach them. They should be able to get you to 425-450hp, though.
You might even be able to get away with a set of stock LS6 injectors, but it wouldn't take much beyond what you have to done to over reach them. They should be able to get you to 425-450hp, though.
