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  1. Dodge Challenger Mechanical Problems and Questions
    so I went to Diablosport/Superchips yesterday for their Horsepower Wars and put my r/t on the dyno. 2 consecutive pulls. 338.15 & 339.67 whp and 368.20 & 375.96 ft.Lbs. Torque. Not bad but on the printout the curve starts to look like a heartbeat at WOT. Sean at Hemifever also saw this in my...
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