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Power Strokes
6.7 Aftermarket
6.7 MCC Tuning
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[QUOTE="Idiesel, post: 597994, member: 8435"] Alright guys got brave enough today to tweak it. Got the boost lowered like I wanted. First try got it to peak at around 28-30 went back in and couldn't get it above 28 perfect! Tranny tuning went differently went in to raise the 1-2 up shift. Worked ideally got braver and went in a raised the up shift points a tad and raised the downshift points a tad as well. Didnt like it so much 1-3 were good but couldn't get to shift to 4th until you were going about 50mph. So need to lower that a bit. Then as I was turning around I put it in reverse and didnt go anywhere put in nuetral and tried again and worked. Idk why it did that and wouldn't think changing shift points would cause this. Any thoughts? Sent from my iPhone [/QUOTE]
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