HELP with Engine problem. Possibly the igniter

[i13ethat]

I need help with 85 corolla gts. The engine runs rough when accelerating. It basically kind of stutters when I step on the gas. Seems to be an electrical problem. I check the codes and it did not have any code come up. I have tried swapping a spare distributor but it still ran the same. Spark plugs are and wires are good. I've also tried swapping in another ecu but it still runs the same. I tested the TPS and tried swapping in another one and no difference. The ignition coil is new. The only thing that I can think of is that the coil igniter is bad. Anyone with any ideas of what the problem might be let me know. Thanks.

[jondee86]

Make sure the igniter is securely bolted down with a good ground
contact on the chassis. If that's good, check your ignition timing.

Cheers... jondee86

[i13ethat]

Thanks. Timing is good. I'll check the ground contact on the chassis.