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Power Strokes
7.3 Aftermarket
injector capability, tuning stand point
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[QUOTE="Charles, post: 563649, member: 103"] A good running truck will make more power at 1ms of pw than 99.99% of people running anything less than a 100% nozzle will ever make. And do it while smoking less and running cooler... A 300 to 400% nozzle will move out at say 1.3ms. Move OUT... Small nozzles are a fools game. I'm sorry I ever tried to advocate them years ago. For some numbers, I would plan to inject ALL of my fuel sub 1.5ms for a clean burn. Sub 2ms for good power with acceptable hazing, and sub 2.5 as an absolute smoky pig cap. A 30% nozzle at 2500rpm is going to max at probably 500rwhp and be smoking heavily and pull power peak at 3000 or so unless you artificially lower it there to have it "peak" higher. A 200% nozzle do that same power, there and higher while smoking nearly none, and running cooler at all points. Plus it will pull up to and as some have shown, over 600rwhp if desired. A 100% nozzle should be the minimum size aftermarket offering. And given the choice, I would go 200% min every time. They should have come with a 200 from the factory, lol. But that's just me. Right now I'm running 400/400's with a 94mm first stage charger on a single 15* pump and spinning tires everywhere with very little smoke at all. [/QUOTE]
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