Mopar electronic conversion fires 4 cylinder only

AJ/FormS said
Thanks guys.
-Special thx to Speed. Ive seen those arrows on the reluctors.Ive never owned a BB,rarely tuned em. Never made the connection.
-But TB the can to intake was a different thread I think. Guy had an HEI clocked wrong. Is that correct or is my head getting fuzzy?

Nope it was me, sorry. :-)

trapster said
I have heard that if you take a pencil and draw a line in the distributor cap from one of the contact points to the base of the cap, then that cylinder will not get a spark.

Moving the wires by one position and then rotating the distributor to compensate will tell you one of two things.
1) If the same plugs still misfire then the problem is not the distributor. bad plugs or bad wires, or some combination of that and a weak coil.
2) If 4 different plugs misfire then it is the distributor or the cap. maybe a worn out distributor shaft of bearing causing it to wobble internally.

The problem I have with that theory is that if it was the cap or rotor it would take out random cylinders, or even a firing order of cylinders not the entire even numbered bank of them.

It is possible however that if there is something inside the ECU that fires the odd cylinders and another part that handles the even numbered cylinders it still could be the ECU.
It's a far fetched theory, but it's possible I guess, since I don't know exactly how they are designed.

Potato in the exhaust on that one bank would do it, but I sure can't think of a mechanical or electrical reason that we have not covered so far here.

Got a pissed neighbor (from Idaho maybe) :D