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Power Strokes
6.4 Aftermarket
Drop in batmowheels for stock 6.4 turbos
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[QUOTE="JDub, post: 85296, member: 206"] Pius has been modifying stock 2003-2007 Cummins turbos for us for quite a few years. We use the stock 04.5-07 compressor wheel and actually change the turbine wheel. Been able to drop the drive pressure big time and they still spool like stock. Bone stock truck with no tuner gained almost 20hp on the dyno. Truck running a Smarty on Level 5 and 4" exhaust gained almost 40hp and dropped EGT's 200-degrees while towing. That's with no increase in airflow through the compressor, just eliminating drive pressure. [/QUOTE]
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Drop in batmowheels for stock 6.4 turbos
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