I have been running a comp for some time now and was thinking of upgrading to the drag comp but now i think i may have acomplished this on my own.i also have a hypertech 3 programer that has been on my shelf since i got the comp. so out of curiosity I reinstalled the hypertech the other day and wow 10 times more smoke (map unplugged of course) and it seems to keep fueling till i let off i mean before with just the comp on 5X5 i could run wide open and stay at 1250 may 1300 now it will go to 1450 with no problem and probably keep going if i let it has any one else tryed this i will post some pix of before and after smoke pis or videos if i can figure it out

 

i did about the same i have a dr perf 100 horse with a sc programmer and the smoke is unreal and runs ten times better. your not supposed to stack two timming boxes but i have been for a while with no problems.

 

I DIDN'T KNOW THAT thats probably why i had problems when the map sensor was pluged in but with it unpluged on problems thanks