So I did a bunch of research, obviously not enough because i just stumbled onto the MM3 while searching for help on my SCT tuner.
I went with the SCT because it has wifi update capabilities and was compatible with a lot of different vehicles. (Planning on doing some LS conversions.)
So far it has been painful though.
It bricked my PCM last weekend.
Tech support built a recovery file on Monday and it got the PCM back to stock.
I tried it again yesterday and it did the same thing.
Looks like i need to call them again tomorrow to load the recovery file again.
Questions on the MM3:
1) Is it easy to put the vehicle back to stock? Current ride is a 2015 Ram 3500 6.7L with an Aisan trans 4x4.
2) I am still under warranty and obviously don't want them to know I tuned it. Will it leave any footprint?
3) I don't want to defeat the emissions but I want to increase my fuel mileage, increase power and adjust for tire size.
Any experiences or insight into why the SCT is so painful to use or is it just me?
I will check out your Double R Diesel site as well.
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