R Rhymhoont New Member Feb 14, 2011 29 0 0 Feb 23, 2011 #1 Feb 23, 2011 #1 I was thinking about the ProCal Kit "M-9603-MGTB". How easy it is to go back and forth between stock and the mod?
I was thinking about the ProCal Kit "M-9603-MGTB". How easy it is to go back and forth between stock and the mod?
T TheVat New Member Feb 12, 2009 98 0 0 So California Mar 7, 2011 #2 Mar 7, 2011 #2 There is a thread comparing the procal tune to others on here. The procal tune showed a decrease in power over stock.
There is a thread comparing the procal tune to others on here. The procal tune showed a decrease in power over stock.
T TheVat New Member Feb 12, 2009 98 0 0 So California Mar 7, 2011 #3 Mar 7, 2011 #3 Sorry, that thread might be on Ford Mustang - GT - Shelby - Cobra - Classic Mustangs
