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Power Strokes
6.4 Tech
Odd Sound at RPM
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[QUOTE="tbsimmons, post: 1133561, member: 2026"] Hope not. I usually only run the tow tune so I am hoping it doesnt crack a piston. Might move up to the street depending on the truck acts. It towed great before not really needing more power (58 from Bakersfield to Tehachapi I could tow at 60 pretty easily and EGT's under 1000) just figured pull cab add fun stuff. I am hoping my theory on pistons is correct. High EGT's then cooled off quick or high EGT's for a long period of time. If it does then I guess I will have a clone. [/QUOTE]
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