bigmike33
Full Access Member
Hi I am new to this site so bare with me. I just bought a 2004 f350 diesel. It has the AFE air box, 4 inch exhaust and the Edge with attitude and juice module. My problem is when I put it in race or extreme mode, it does not shift properly. I mean it loses its RPMS during each shift. It does not even burn the tires in first gear . It has power when the Rpms picks up but something is not right. It could be me not knowing how to program the module. I hope its not something else. Please respond