I have 2006 ram with 2007 pcm. I had my truck tuned and running perfect N/A then I added super charger and only had 1bar map but did get it idling and driving good as long as I didn?t get on it of course. Now when I put 2 bar in and scaled it following the directions on here for scaling it will not start without pushing the pedal and runs real bad. If I put 1 bar scaling on 2 bar it runs ok but of course only shows 8psi baro and it should be 14.7. I am not near my laptop but will post tunes later I guess my biggest question is should it still start and run with. 2 bar installed and scaled or am I missing something which is possible.
Thank you
Jeff
Reply With Quote