3800Pro Forums banner
1-1 of 1 Results
  1. DTC's, Problems & Troubleshooting
    First post here, definitely glad I found this place! I've got a '92 olds 88 with a series 1 in it, about 199k miles on her now. Start up great, runs great for a about a minute, and then begin the problems. Starts missing at low rpms at about 25% throttle or more. Cruises fine at all speeds...
1-1 of 1 Results