I put my P61 (92-93 gsr) in and started the car then smelled the electrical sizzle. Q31 is burnt up. Any ideas what resistor that is for? Question answered!

Another question....

engine light stays on when turned to the on position, huhhh I think ecu is toast. Replace ecu with numberous ecus. Light is still on.

Check cel and its a 1. So, o2 sensor right. Replace o2 sensor and still not working correctly. Car seems to be staying in open loop for some reason. Idles perfect for a little bit then stalls or stalls under any sort of load. I have not checked things with a multi meter yet. Just wondering if anyone else has run into this problem before.