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Power Strokes
7.3 Aftermarket
Tuning 101 - Thread Merged with Injector Posts
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[QUOTE="elrodalexander73, post: 1319327, member: 16217"] Any injector that uses an intensifier piston and plunger and barrel assembly will always be slow... Doesn't matter if it's heui or eui, the fact that you have a limited ability to fuel at very high rpm is what limits us, you can move 650cc with a p-pump no problem because you can change all the variables in the equation, just like common rail, where with heui or eui you can only change a couple, which makes it extremely difficult. You ever wonder why a Cat 3406E with the biggest baddest injectors made struggles to make say 1500hp with twins but you can slap some 14mm junk from CDS in a 7FB pump, get a custom ground cam for it, change lines, injectors and timing and make 2000+ with a 4x4 charger... I'll be happy when 500/400s finally come out and can fuel 375-400cc at 4500 rpm.. That'll be the best day in 7.3 history. [/QUOTE]
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Tuning 101 - Thread Merged with Injector Posts
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