Running a map sensor???? Did you try to drop the map sensor out and map a timing curve without the sensor??? I had similar timing results at first with the Hemi 6 controller and found out the Map actually was pulling timing out at higher rpm levels,Dropped the map sensor out and mapped a 13 degree initial timing at 800 rpm then straight to 32 degree's all in by 2000 and 32 out the back door--Steve
