Thread: Injector sizing
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Old 11-21-2017, 09:55 PM   #15
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Originally Posted by PolarBear View Post
I probably won't ever do any more to this engine, I am planning on an LS9 after this LS1
I ran ford 30lb svo injectors which are 36lb at ls1 fp to 400rwhp and trapping 118. Then upgraded to 42lb after other mods to 460rwhp and trapping 125. If you eventually throw on an UDP, EWP, and fast intake the 42lb would be better. Overall the price difference is close so worth doing from the start IMO.
1999 C5 FRC: 12.7@114
2008 TBSS: 12.48@108
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