injector size i need?
06-05-2014, 06:38 PM
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injector size i need? ok so I have 5.7 ls1 with 243 heads milled and cnc, with bigger valves a custom spec cam from tick performance martin' and pro flo ls2 intake, 3800 converter and 4;10 gears what size injector should I be lookin for I have none now. also running a 255 intank. cant remember off top of my head but thin k im running a #8 feed line.. I was thinking either some 36's or 42's thanks guys 
06-05-2014, 08:11 PM
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06-10-2014, 07:46 AM
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36# or 42# would work great. 36# would be a better fit for the mods you have. FYI, most injectors are rated at a standard of 3 bar, 43.5psi. Our fuel pressure is 58psi, so essentially when you put those 36# in, they become 41.57# injectors. Please tune or let the tuner know the details on the injectors