xcal-2 and cmcv?

Discussion in '2005 - 2009 Specific Tech' started by lightblade, Mar 11, 2007.

  1. Does the xcal-2 have an option for the cmcv delete mod? I heard the predator does but wasn't sure for the xcal, thanks.
  2. yes it can be turned off in the tune.
  3. ... IF you have the canned SCT tune. If you have a custom tune from a dealer, then this option is no longer included.... but I know at least with BamaChips, updates are free.
  4. Thats true I should have been more specific...
  5. I looked up what CMCV is (charge motion control valve) but i dont understand why you want to disable it, unless your going to setup a new tune in its place.

    thanks for any input
  6. to put in the delete plates, which removes the cmcv system so u would want to disable it in the tune
  7. Thanks for the info, what kind of performance gain are we looking at with this new system?