Supercharged111
Truly Awesome
- Joined
- Aug 20, 2015
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ehemm, excuse me.
I took my 98 5.7 to a shop to check the cam rtd. They had no clue. Went back and the mech claimed he had to redline it, tried x3 till it overheated “the computer commands it” anyway they blew it up I swapped motors whatever. My question is why, how, what were they trying to do? What scantool process commanded them to overrev my 5.7?
Crank relearn, i.e. Cam to crank calibration. But it should work instantaneously. The PCM should interrupt your attempt to redline it around 4000 with a fart, you lift off the throttle, and it's done. There is no overheating a blowing up required, find a new mechanic that's not a total r3t@rd.