My 95' GSR is misfiring and is definitely on 3 cylinders.

Recently replaced

-Distributor OEM
-Spark Plugs NGK
-Spark Plug Wires NGK
-O2 sensor NGK
-TPS sensor NGK

compression was 180-180-180-170

Theres black soot on my rear bumper and coming out of my exhaust, which i thought is unburnt fuel. I can't figure out why my car is misfiring. My car is throwing no CEL's. Checked CAM timing. What else can i check?

 

Jump the CEL. and get back to us
https://honda-tech.com/forums/acura-integra-6/ecu-abs-codes-here-978933/

 

i've already done it, nothing at all. I can't figure out why its misfire

 

did you calibrate your tps when you switched it out?

 

I'm guessing its somewhere in the ignition system thats messed up or something, throwing no codes. I wonder if the ICM in the distributor is bad ?

 

it could be..check for corrosion

 

yeah, it was an OBD2 - but i repinned it to obd1 plugs and it ran fine afterwards. Started misfiring now though. I'll try swapping the ICM's and see if it fixes the problem. I'll update this thread in the evening probably