Hello, Just purchased my first D a couple of weeks ago and I'm trying to install an MSD 6A box with a Blaster 2 Coil. Problem is I have installed 3 different boxes and they only last for about 5 to 8 minutes each, then they just die. I'm also using the MSD-8910HV (tach adapter)and the original(Delorean) ICU to trigger the 6A. MSD has no clue as to what may be causing this problem and I'm just about to give up on MSD. Has anyone been able to successfully install one of these?... What's the trick? Any help is greatly appreciated. Thanks !! John 15745