Alright... I'm sure most of you are running a stock ECU in your ITR's, and some are probably running OBD1 conversion harnesses with chipped P28's or P30's.

Now... I had a Civic Coupe that some of you may know of that was running 12.80's@106mph N/A. In that setup, I was running the "MUGEN" chipped P28. I had this ECU from day one with the motor I built, so I really didn't get to test/try out any other ECU's.

Have any of you swapped in and out various ECU's in your ITR while on a dyno? I'm staying N/A for now and am curious if I should go with a OBD1 converter + P28, or keep the P73 ITR ECU, and run a O2 simulator for the test pipe + maybe a VAFC.

Any comments, thoughts, or experiences are appreciated. Thanks.

- Louis