Delphi 25317628 standard vs. Denso 12580426 felx fuel injectors for cam only 5.7 LS1.
10-06-2017, 10:39 PM
#1
Staging Lane
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Delphi 25317628 standard vs. Denso 12580426 felx fuel injectors for cam only 5.7 LS1. I'm helping my little cousin collect the parts for his schools budget project and I need to choose the injector to use. It will be stock rebuild iron LS1/853 heads with truck intake,ms3 cam and longtubes. The fuel system will be a racetronix pump set up with a vette fixed 58psi filter/regulator.
I have two sets of truck rails and injectors.
One has the gas 25317628 22lb/hr injectors and the other is the flex fuel 12580426 36 or 38 lb/hr @ 58psi.
Any benefit to the e85 injectors with this mild set up?
I have two sets of truck rails and injectors.
One has the gas 25317628 22lb/hr injectors and the other is the flex fuel 12580426 36 or 38 lb/hr @ 58psi.
Any benefit to the e85 injectors with this mild set up?
10-06-2017, 10:43 PM
#2
TECH Senior Member
Have you calculated the fuel demand for this setup? That will help answer your question
10-06-2017, 10:51 PM
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Staging Lane
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Well my math isn't very good to begin with but not knowing the hp doesn't help much either. I was hoping someone had a similar set up and could chime in. Ballpark hp would be what? Maybe 400 at the flywheel?