Well i have been really busy and only had a few nights to spend time on it since it died on my a couple weeks ago. Originally i was just driving and the car let out a sqeal and backfired and then just died. My spark was intermittent and just not firing right based on my timing light not flashing when it should. I changed out my MSD dizzy for my stocker and it didnt help. I changed my coil and my TFI module and that did not really seem to help except that after i did those two it would kind of stumble like it was firing on some cylinders.
Now:
After playing with the timing by me cranking it and my dad playing with the timing light and twisting the dizzy it will only run with the spout out and the timing at 30-35 degrees, if i bring the timing below 25 it will die almost instantly. The A/f ratio will be real lean like in the 17s. With the spout in it will still run but it surges like crazy and wants to die. In a data log it was giong in and out of closed loop but probably because of the surging. Everything else seemed alright in the data log.
HELP!!!!
Now:
After playing with the timing by me cranking it and my dad playing with the timing light and twisting the dizzy it will only run with the spout out and the timing at 30-35 degrees, if i bring the timing below 25 it will die almost instantly. The A/f ratio will be real lean like in the 17s. With the spout in it will still run but it surges like crazy and wants to die. In a data log it was giong in and out of closed loop but probably because of the surging. Everything else seemed alright in the data log.
HELP!!!!