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Power Strokes
6.7 Aftermarket
Tuning
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[QUOTE="Chris1976, post: 628807, member: 706"] For quite some time I have heard that the 6.7 will not make more than 500 whp do to air and fuel issues or whatever the case my be. On the other hand, also hearing with time more will come. Now, are we far enough along to know which is correct? Also, from what I understand SPE is using H&S MCC to tune the 6.7 with more power than the H&S tunes. If this is true wouldn't H&S step up their game? Or do I not fully understand what is going on? And fill free to correct me if i am wrong with any of this. All information and thoughts are welcome and appreciated! [/QUOTE]
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