Ok, looked at my ECU today and its throwing 4 codes. Speedometer(it doesnt work b/c the cable is stretched) , Code 43(I think thats a fuel problem) , MAP sensor, and O2 sensor. Now my theory on why these are reading jacked up is b.c the motor is OBD2 with OBD0 distributor, and ECU. I also believe the wiring harness is as well. Another factor could be the fact that this guy just did a shitty job wiring it. A lot of stuff is wired incorrectly and I dont even know where to begin on this thing. The car runs fine, it will idle funny when you first start it up since there are a plethora of missinh vacuum lines. Also it idles extremely low when the A/C is on.(vacuum prob as well I suppose.) Any insight on what you guys think it is? Im out of ideas on what else it could be.

 

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