3800Pro Forums banner

surging

  1. PCM's & Tuning
    I am trying to figure out why my Camaro randomly surges/bucks under light load. The rpms jump on the tach at the same time. Also it takes multiple tries to start when the engine is cooled off. I had transmission checked as everything reported ok. Here is a list of what I have repaired to try to...
  2. DTC's, Problems & Troubleshooting
    Like the title says, my car is surging between 35-40mph ONLY, and I have no idea why. I did a few things before this started happening and I don't know which could have caused it (if any). Basically, I redid all but the head gaskets, cleaned out the throttle body, ran some Seafoam spray through...
Top