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Power Strokes
6.4 Aftermarket
Did some Precision vs. Batmo turbo testing
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[QUOTE="Wayne, post: 439211, member: 863"] It would only maintain 20xxx psi where as when I ran it to 55x with the tow power atmosphere turbo it held at 23xxx with 24650 commanded. All tests so far have been running innovative extreme race. Rail psi plays a huge role in power as you can see with the power drop following rail pressure. I'll probably fill in any remaining test gaps for info we want when I have the truck back together. It'll probably be 3 weeks or so, but I about have all the parts saved up for twin pumps, 60 hp nozzles, 6.0 manifolds, HD up pipes, and wastegate kit with 4" downpipe. We'll get a new baseline with stock turbos, and go from there. Hopefully I'll have some better tunes by then too. Fwiw, even the stock atmosphere turbo pushes over 30 psi on a big tune, and the more aggressive turbos make over 35 with about 48 psi total, just so you can see how much of the work the atmosphere turbo does. [/QUOTE]
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Did some Precision vs. Batmo turbo testing
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