SSThunder Posted February 15, 2005 Report Share Posted February 15, 2005 PCMforless.com has this posted on their FAQ: Why should I add a 160° thermostat and LT-4 knock module? I know many people have the 160° thermostat, but do you have to have it if you get a custom tune? I'm guessing the LT-4 knock module is something I don't have to worry about. I've read many post on the PCM tune issue, but haven't seen anything about this. Hopefully I'll have a new custom tune by the end of next month. Quote Link to comment Share on other sites More sharing options...
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