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Power Strokes
6.4 Aftermarket
Just got my Gearhead tunes! Questions/suggestions on settings, etc.
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[QUOTE="Jmoore1225, post: 278544, member: 4442"] What's the spartan Cold side pipe? Same as a no limit & the pipe on Rudy's? The exhaust was installed on my truck when I bought it, my downside pipe is damn near or is the same size as my 4 inch exhaust, can't really tell if it's factory or not!!! Your temps are certainly much lower than mine & I want low as possible as I'll be towing my boat in the summer. It & the trailer weigh in between 11-12k lbs... My temps now mimic woodboys & that's on hot street.... [/QUOTE]
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Power Strokes
6.4 Aftermarket
Just got my Gearhead tunes! Questions/suggestions on settings, etc.
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