Ok so i have an MSD Ignition box but at this point its really not doing anything for me other than sitting in my engine bay cause i don't have it hooked up to the ecu. Its wired to a blaster2 external coil and all that **** but the rev limiter on it doesn't do anything for me. Does anyone here know how to hook that damn thing up to an ecu cause i've been lookin everywhere and can't seem to find the answers i need.

 

What type of msd do you have? Most dont hook up to the ecu they just hook up to the wires inside your distributor

 

its a sport compact ignition box with a rev limiter. It nice but i'm pretty sure its doing nothing for me. The rev limiter isn't limiting anything and my response doesn't seem to be any better. I don't know. I just wish i could figure the thing out

 

do you have the correct harness for your car? if not, it might not work. i had an sci on my 94 civic, not a HUGE difference, but noticeable, as far as the rev limiter mine worked, maybe you have it hooked up wrong.