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That's weird you guys were able to drive around normally with K8 ecu/vaf... my car was basically undriveable. There was a black sooty puddle under the tailpipe every time i ran it in the garage (condensation and carbon). Swapping in the new ecu/vaf made a night and day difference. If anything I'm a ...

I swapped in the ecu and vaf from a 93 MX-6 and the sputtering is gone. It doesn't feel as fast as my turbo/ZE Probe did, but it still pulls hard. The car is just incredibly excited about EVERYTHING. Can somebody add a note about ECUs to the FAQ so future swappers know to change it over? Or maybe ch...

Another vote for Right is Rear here.

Cylinders are
1 3 5
2 4 6

I am going to find this out tommorrow. Double check your timing to make sure its right Heh, I'm waaaaay past that. So far: - Fuel filter - Timing - Distributor - Spark plugs - Spark plug wires - Timing belt - Checked all vacuum lines - O2 sensors - CPS - Knock sensor New ECU and VAF are coming tomo...

I'm in almost the exact situation, and have similar symptoms. I picked up an MX3 with a 90% completed ZE swap. As far as I know, it's still on the K8 ecu and vaf. I managed to get it running the first night, but have been replacing all kinds of stuff chasing a serious misfire after about 5000 rpm, a...