MSD ignition

[Sublime1970]

I'm wiring my challenger for a msd and the key power must be wired to a acessory power, one that does not cut out when starting the car, any ideas so far all acessory powered wires i have put a test light on cut out when starting.  Any help would be awesome.

[Chryco Psycho]

Dk Blue is the run wire & Brown is the start wire , both go to the ballast resister , you will need to tie both togehter & hook them to the MSD trigger wire
 Don`t ask how I know right Kelly 

[Sublime1970]

Sweet I have been testing everything and it has been driving my up a wall, thanks man now i can hook that up and get this monster running!

Jon

[wart1de]

Dk Blue is the run wire & Brown is the start wire , both go to the ballast resister , you will need to tie both togehter & hook them to the MSD trigger wire
 Don`t ask how I know right Kelly 

I had a stupid mechanic connect a negative wire to the position terminal on the coil.. He didn't tell me and thought he was fixing something because the wire was sitting there loose.. Next time I go to start the car the MSD6AL has smoke pouring out of it. grr

[Chryco Psycho]

I havee seen a bunch of MSD s go up in smoke & not for any good reason most of the time

[Sublime1970]

Thanks for the info i hooked it up last nite like you said and it worked like a charm.  She fired right up, thanks again!