30 tooth evolution ind solid primary sprocket

[brent]

put 30 tooth primary sprocket and chain on 2011 ultra instuctions say cruise contol and 6 gear light wont work needs to be recalibrated but my cruise works sometimes other times it dont should i get it recalibrated or do you think the module is going bad i left out works i put one on a 2007 ultra and the cruise worked then the module went bad

[Coyote]

You need to recal the ECM using a tuning device.

[brent]

ok