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  1. General Tech, Platform Common Issues & Solutions
    Just bought a 2007 GXP solstice, everything is great, except if I'm hitting peak post for more than a couple of seconds it instantly lunges and won't boost past 5 psi. I have a 200$ scanner and there are no DTC codes stored at all. I'm pretty inexperienced with turbo cars but I have owned a couple.
  2. General Tech, Solstice GXP Specific
    Hi! My car is no longer building more than 1psi of boost. Idles perfectly and makes no weird sounds. Just won’t build more than 1psi of boost. The wastegate rod slides in and out very easily, the nut is still on it. I’ve replaced the wastegate vacuum solenoid cable with a new connector and...
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