I just installed an msd6a ignition on my car and now that its on my car doesnt get full spark or something because now when i drive it my car holds back and the rpms struggle, i know its installed the right way, will anyone give me any clues to what might be wrong before i have to burn a hole in my pocket and send it to a mechanic

 

Can you tell us a little more about how you installed it? Sometimes things that seem right may not be right and can cause all sorts of trouble for you. Get some more info back to us here, and if you want I'll go check my install and tell you wire by wire how it was done. Mine works quite well except for the fact that it eats spark plugs in about 5-6k miles(and i do mean eats them ).