Those of you who have an MSD ignition in your car: Did you notice a major difference when you installed it or just a minimal difference? Forgot to add, what is the major difference between MSD 6A and 6AL?

 

i didn't notice any major difference, if any at all it was in the higher Rpm range, I bought the 6A box and blaster coil mostly because I got a great deal! $90 for both on this board,

the only diff between the 6A and 6AL is the AL has a rev limiter that the A doesn't.

hope this answers all your questions

Gary.

 

I have the MSD 6 Plus, didn't really notice any difference although there probably is some.

 

i have a MSD6AL...i installed it with new MSD 8.5mm wires too. the car seemed to feel alot smoother, idle smoother, and was alot quieter when idle

 

I have the Digital 6+ on one of my 93's. Smoother idle, smoother revs.

 

It slightly helped my around town gas mileage. No performance increase. I have a 6AL with Blaster coil. Unless you really need it, I wouldn't spend money on it.