Just wondering what the symptoms would be if by accident the o2 sensors were wired incorrectly to the ECU. I recently changed mine, now my car seems (hard to explain) "heavy"...like it doesnt have as much throttle response as before. Also, vtec doesnt seem to come on as easily...like I have to give it more load/throttle to get it to engage. Does it seem like i got my 02 sensors crossed? Any input is appreciated. BTW, i have a 90 hatch with a obd0 b16.