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  1. Gen1 Powertrain
    Purge valve replacement clears (5) OBD codes My wife's 2012 Cruze LS(?) with Ecotech had a few issues: hard starting after gas fill-up sometimes erratic idle Stabile-trac warning on dash appearing often After doing some online (thanks to those who posted) research and talking to...
  2. Gen1 Powertrain
    We did some more tinkering with our sponsored Sonic this weekend, added a ZZP intake and 100 octane fuel. The 100 octane allowed us to run a good amount more timing and keep it in boost up top (previously we were spiking 24psi and then pulling back significantly up top). Now its spiking 24psi...
1-2 of 2 Results