I have a 1989 crx it was dpfi but was half *** converted by previous owner.
The car ran but ran like **** bogged at 3k ran super rich, and didn't have any power.

So i bought a new dpfi harness new jumper harness obd1 injectors did the conversion following a write up and now the car dosnt start unless i give it gas. But even like that it barely stays on sounds like a really bad misfire and you cant rev it just barley wants to stay on.


I checked for power in the injectors , checked timing , checked distributor wiring, firing order is correct, tried 2 ecu's, changed the injectors out twice because first ones didn't have filters i thought they might be clogged.



Can someone give me input?

 

did you remember to swap the wires at the tps sensor? also do you have any check engine lights? given that its not starting you should.

 

im having similar issues... i keep seeing switch the wires on the tps... which wires do u switch.... there is 3 yellow/white green/yellow red/blue

 

what distributor is on it?