So i just swap an ls into my 90 si hb. I fire it up and i have a tps code #7. So i go for a spin, it lacks power. I figure its the timing. So i go home, jump the timing and adjust it via light. Car runs for a bit then dies. Next i replace the tps and adjust it (.5-4.5v). Reset the ecu, now no code but car wont fire. It just turns and turns.

obd0 ls with obd0 dissy and obd0 pr4

Any ideas?


TIA

 

Your Rotor or Ignition coil is shot or loose connection.