ok, i have a 96 civic with b18b obd2block with a b18c obd1 topend. I got obd1 ecu and obd2 harness. I believe all of the wiring is ok. I started it up and drove it around, and everything seemed drviable until like 5k when it would sputter and backfire. So, i went back and checked the codes. I got knock, vtec solenoid, o2 (which i fixed), and tps. I dont have a knock b/c hondata will turn it off eventually (soon) and the vtec solenoid i can figure out. But the tps is the problem. For some reason it is adjustable and screwed on. I always thought that they are all riveted on until i saw this one. well, we adjusted it to what we saw fit, and still got a code. The idle was ok, and for some reason jumped back up by itself. Does anyone have any suggestions? Also, i am changing the cap and rotor in the dizzy and hopefully that will stop the sputtering. right? The old one was real worn down.

 

also, i tried to use a p28 out of my friends z6 hatch, and it didnt work? why is this. I uncliped the obd1 p72 and clipped in a running obd1 p28? It worked fine with the p72.

 

i need some help!!