Car: 1990 Honda CRX HF
Engine: 1994 B18C1 Integra GSR
ECU: OBD1 P72
Dizzy: Same
Other Conditions: My firing order is not the normal 1342, instead it only runs on 1432.

Problem: The #2 Cylinder is misfiring. All the other cylinders will kill the engine without the plug wire, but the #2 makes no difference. I know I have spark in #2 but for some reason it must be off. The car will not even run on any other firing order. I did all the ecu and dizzy wiring myself following this guide: https://honda-tech.com/zerothread/1319235 I went from a PR3 B16 ecu to the P72 and some wires were different than the guide. My question is what could cause a problem like this (sensor, faulty part, wiring mistake) and how can i try and fix it. Please help me

 

anybody, any ideas?

 

I want to know how the firing order is different for one. Thats weird to begin with.

 

i dont know how it is even running like that, but that is the only way it runs.

 

I just put a OBD1 94 GSR in my 91 hatch and im not having those types of problems. Weird, wish i could help but sorry im lost on that one.

What codes are you throwing?