Re: SCT SF3 with custom tunes on stock head bolts
Is tuning unsafe? No not in my opinion, are there good tune builders and not so good tune builders yes for sure. Will tuning a truck make things break? Not in my opinion, the stuff that usually fails after tuning is stuff that is known to be weak on our trucks anyways, so it might speed up a failure but I don't really think it will flat out cause one. Unless the tune is really hot and made for a fully modded truck and you load it to a stock one. Tune the truck but bank cash for repairs, tuned or not repairs of the weak points are coming eventually. Just my .02
2007 CC, Lariat, 6.0L, TreadWright guard dogs, straight piped out the back, egr delete, blue spring, 6.4 banjo bolts, high idle mod(bcp), bulletproofed, SCT Livewire TS with Drews street runner(under development for high elevation), Innovative, and Vivian's tunes, ww2.