#1&4 cylinder misfire

[DaveBrooks]

I swaped the coils cyl 1&4 are dead I retested the harness and found no faults.

[kakarot]

okey, lets take it a step at a time. Check that there is actually no spark in the coil. Can be done by plugging an exta spark plug into the wire and running the engine. Check cyl 1 and 2 that way. To be sure that the spark plug is operational.

On some coils there is +/-/signal, signal jumps between +/0/-
the wires might be fine, but there might be no power going there. I do not have a manual to be sure. I google it a bit later.

Love solving problems like that

[DaveBrooks]

I tried the spark plug and still no luck. Thanks for the help

[DaveBrooks]

Problem fixed. I had an msd tach adapter,shift light and tach hooked up according to the directions, Well it was not letting the signal fire 1&4. Now it runs great. Now all I have to do is find someone whoe kb=knows how to wire up the tach and I'll be set.