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delivery valves and injectors

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Old 10-13-2008, 06:41 PM
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delivery valves and injectors

im putting new injectors and delivery valves in my truck and i was wondering if you have to prime the fuel system after you install them? or what you have to do if anything
Old 10-13-2008, 06:47 PM
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What size dv and injectors r u going with
Old 10-13-2008, 06:54 PM
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370 marine injectors and laser cut delivery valves
Old 10-13-2008, 09:22 PM
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priming, no. but i would leave the injector lines open a little by the injectors until fuel gets there. dont crank more than 10 sec for the sake of your starter
Old 10-13-2008, 09:24 PM
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I would be ready to crack at least the first 3 injector lines before the truck starts. You may have to crack all 6 to get everything primed and running well.
But, it may run just cracking #1.
Old 10-13-2008, 09:27 PM
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i cracked all 6 of mine and pump the primer about 50 times. yes 50 times. once you get fuel out of the injector lines tighten them up. also check the green oring s about the dv holder. mine leaked after i swapped my dvs they are cheap. i wanted trust a lift pump to reprime the system, the primer is there for a reason
Old 10-13-2008, 09:54 PM
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what kind of hp do u think or hope to make? I am think about bombing the 98 in my sig
Old 10-15-2008, 08:00 PM
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should have atleast 600 now
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