I have a 92 dx hatch back, and I swaped a 95 ex motor and harness into it. The dx had the map plug wired into the car harness down by the battery and the map was on the firewall. The ex has the map on top of the trottle body and the map plu g is wired into the ex engine harness. When I use the ex map and plug the car runs fine but I have a check engine light, and its code number 3. When I use the dx map and plug the check engine light doesn't come on, but the car boggs really bad and idles at like 500-600 rpms. I would like to know when plug and harness do I use.

 

I suggest you take that chunk of **** car and beat on it with an axe handle for a while.. after you get done with that, take those gayboi 14's and put them in a local sewer cause they are total ****.



Someone help this boy out, he wants to drive his car!

 

Thanks JoJo. Come on guyz I need help.

 

check both sensors with a multi-meter and see which one is in spec. Things like tps outta spec, dirty IACV and dirty FITV can make these things happen too.