• The site migration is complete! Hopefully everything transferred properly from the multiple decades old software we were using before. If you notice any issues please let me know, thanks! Also, I'm still working on things like chatbox, etc so hopefully those will be working in the next week or two.

Recent content by ColoGTP

  1. C

    High Altitude GTP

    I have read countless articles on SC pulley replacement and am ready to do my own. I run my '05 GTP exclusively at high altitude. Where I live (Denver) the normal air pressure is 12.1 to 12.2 psi. For those of you at sea level, you're at 14.7 and the other 90% or so of you are at about 1000...
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