Search results

  1. J

    Losing propulsion with 5.7 Turbo Tweak chip

    I was thinking glove box too. Thanks Mike! Patrick, This is over the top brother, thank you. I can deal with a negative jab, or two. I welcome it in fact. Humor is healthy. I do have new plugs and wires. Not sure if the coil pack is necessary on such a low mile car. Putting the new WIX fuel...
  2. J

    Losing propulsion with 5.7 Turbo Tweak chip

    I just replaced head gaskets and valve cover gaskets and vacuum hoses and radiator hoses etc. Car wasn't driven much so seals were dried out. I don't want to replace them again!
  3. J

    Losing propulsion with 5.7 Turbo Tweak chip

    So glad you are in the world!
  4. J

    Losing propulsion with 5.7 Turbo Tweak chip

    I agree guessing isnt good. If someone had a very similar issue in similar conditions and could share their fix, it could be a pretty educated guess. My main reason for not wanting a scan tool and power logger is nothing more than wanting to stay stock. I dont want to see them in the car. I am...
  5. J

    Losing propulsion with 5.7 Turbo Tweak chip

    Can anybody advise? I have a stock 87 buick GN with 5700 miles. Only mods are 100lb valve springs and deleted cat when installing new magnaflow exhaust. Installed new chip and let her learn before giving hard boost. 3 times I have given 80 to 90% throttle from a 20mph rolling start. She pulls...
Top