Performance packages (Combos)

TD Mod stock quick spool billet turbocharger compressor upgrade for 1100 or 998 turbo sleds  (60HP+ gain 430HP) This is the perfect upgrade those who want to upgrade their stock turbocharger on the their 1100 turbo or 998 turbo snowmobile (F1100...

Turbo Dynamics single stage ECU reflash. Now V25 specs. The best TD flash so far. Best throttle response, best power and top end.  Excellent reliability and great fuel economy to boot.   Works on Arctic Cat 2009-2011 Z1 turbo, F1100 turbo...