7531 mds help

I have a 7531 box on a promag and i think it is either set up wrong or has issues when it puts the timing back in after the launch retard it seems to have a rev limit that comes on and never goes off is there anyone who has aome insite into these boxes? I would call msd but they would probably tell me the same thing they always do check the grounds

 

2 options:

1 - remove and put a Leahy Command Module on and never have issues again.
2 - get ahold of Mike Canter, he's leaps and bounds ahead of MSD.

Brandon Booher
NHRA TAD #34