REeightsix

I have a Turbo B18C (p72 GSR) swapped into a eg. Has a Hondata s300 v1 on a OBD1 p72 ECU. I have a misfire at idle and a slight bobble at 7400rpm (noticed while on the dyno) Normal driving I don't notice it. I figured it was my dizzy as we installed new plugs (NGK 2667 Iridium IX) into it before we dyno'd it, replaced the dizzy. The misfire is not consistent to 1 cylinder and clears up as soon as there is any load on the car, set timing to 16. Noticed that the timing light bobbled with the random misfire. The only thing I haven't personally replaced on the spark side of things in the wires which appear to be "new" NGK blues.

Would really like to get this sorted but I Don't want to keep tossing parts at it. Any suggestions would be great.