This is our ultimate pump gas power package for the hellcat. Package includes custom sized Dusterhoff Tuning pump gas upper pulley kit, Pump Gas fuel Injectors, 180 Thermostat, remote engine and trans tuning, PCM unlock service, and smart access cable.
This package is good for roughly 100 whp over stock.
If being done remotely, an mpvi2 interface, credits and a laptop are required unless being performed at a shop which already has HP Tuners.
*** NOTE : We have recently noticed more cars needing a Boost - A - Pump with the Stage 2 package, varies car to car ***