IS it even possible. i have one msd 6al box hooked up to my leading. Its good an all that fun stuff but is there anyway to just run one box to both stock coils. Or am i forced to buy two like i see on alot of high hp cars. Im not looking to make a sick amount of hp like 500+ just a nice constant burn pattern a/f an some hp to like 350 400.

I have the set up to do it just dont wanna risk relability this early in my breakin. Specs are hbp stock injectors ms1 one 6al box to leading and full atkins rebuild. So let me know, you guys have always been a big help to me

 

i also have the 6al but havent installed it yet. i have always wanted to hear from someone about the goods/bads of the msd box. what do you think about it?

 

so far its nice it made my idle so much better. The A/f is more constant to. The bad is it was hard to find a place to mount it cause i have alot of crap under my hood. IT also made alot of difference in my revs to ther alittle faster an smoother. I just wanna see if i can do it to my trailing cause i had a good outcome on this one

 

you need an HKS twin power to do that. https://www.rx7club.com/2nd-generation-specific-1986-1992-17/hks-twin-power-vs-msd-6a-etc-762225/