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Power Strokes
6.0 Aftermarket
Who is running the rivercity thumper hpop?
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[QUOTE="Pizza pig, post: 1017298, member: 1161"] Hybrids use a larger diameter plunger, which means the injector body needs to be expanded via machine work, but this is precision machining and uses very tight tolerances. By doing this, it changes the injection pressure ratio of the fuel atomizing. You lose efficiency by gaining volume this way. However they use far less oil pressure because you technically aren't changing the stroke any, youre just displacing more within the same event. Conventional's will make more power due to the higher tip pressure, which means better atomization. You do need to stroke the piston and plunger to achieve this as you are not changing the diameter of the plunger. The more travel you have the more oil you use, which means the stock pump is maxed out with volume at 4,000 psi at a certain point. [/QUOTE]
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Who is running the rivercity thumper hpop?
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