Quote:

A MSD BOX IF IT FIRING ITS GOOD
IT CANNOT PICK AND CHOSE WHEN TO FIRE, IT IS JUST TOLD TO FIRE, YOU CAN PERFORM THAT TEST EASY!
IF IT FIRES FROM COIL TO DIST CAP, ITS A GOOD ONE,
NEED TO CHECK BEYOUND THAT POINT



Incorrect... I have had a box cause a high end miss
and did all the checks(pulled the limiters, checked
ground and hot leads), finally changed my 7AL box with
my spare and the miss was gone... put the old one
back on and the miss returned(same day) then changed
it back to the new one... miss gone. I know of a
couple others on here that have had the same issue

By the way.... turn off your caps lock... thanks



I'm one of those others. Mike let me try his spare 7al and problem solved. Not saying this is your problem but it does happen.