I am having a problem with my car missing and it is driving me up the wall. Under good throttle, no problem at all. Only problem is when under partial throttle, say cruising down the highway or through town, car breaks up/misses. It is bucking a little bit in other words. Idles fine, fine under WOT, fine when decelaration, but only under constant throttle the problem arises.

95 Turbo Teg LS, stock internals, stock FPR

My set-up: Look in signature

No CEL codes of any sort.

I have replaced: coil, plug wires, plugs, rotor, dizzy cap, fuel filter. I have to test the ignitor to make sure that checks out. I am at a loss and can't figure this damn thing out. Ran fine before I put the turbo and **** on (2 months ago). Possible that the ecu is screwed? Any help would be greatly appreciated.
Thanks,
Jeremy

 

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