i just finished dropping my b16 into my 90 dx rex and its running but im having major probelms. unburnt fuel is coming out of my header! i checked the injectors, fuel regulator and there good. then i pulled the codes from the ecu and it came up map sensor and tps. if i replaced these parts will this fix my probelm? i mean you can put a solo cup under my header and run the car for about a minute and the cup would be fill and readly to be put right back in the fuel tank. im kinda at a lost would love your help thanks

 

Maybe you hooked up the map/tps plugs backwards. Try switching the two plugs and see what happens.


Modified by eda6 at 9:41 PM 1/13/2005

 

im currently in iraq and my rex is in the states. do you think this will work?

 

did you flip the 2 outside wires on the TPS? Since the DX is DPFI and the b16 is MPFI, the butterfly on the throttle body opens in different directions so you need to flip the outside wires around. Also I would check to see if you are getting spark in all 4 cylinders.