Right behind PowerPack is Stinger - Plus best gains of 81 hp and 172 lb - ft (rear wheel) with 7 better fuel economy and greater durability PICKUP Banks Stinger - Plus utilizes Quick - Turbo to diminish turbo lag and belt you in the behind when you push the throttle. Best gains of 81 hp and 172 lb - ft torque provide plenty of oats when you need 'em, plus 7 better fuel economy. Stinger - Plus - equipped Power Strokes achieve boost 74 quicker and raise the peak boost by 65 over the stock set - up.IncludesLifetime Banks Ram - Air filter and service kitOttoMind engine - calibration module (Stinger - Plus calibration)Quick - Turbo turbine housingStainless, heat - shielded Monster turbine outlet pipeStainless, 3 - 12 inch constant - diameter Monster tailpipe4 inch polished - stainless tailpipe tipTransCommand transmission - management module (automatics)DynaFact pyrometer and boost gauge assemblyTest vehicle 1997 F - 250 heavy - duty crew - cab pickup, 4 - wheel drive, 4.10 gear ratio.Solo vehicle weight 6,850 lbs. Towing combined vehicle weight 17,480 lbs.Horsepower and torque measured at rear wheels.1995 Power Stroke variations Ford trucks for model year 1995 fall into two categories early 1995 and late 1995. It is important to know the specific model Early 1995 model year - little or no straight section at muffler outlet, where it connects to tailpipe. Late 1995 model year - appx. 3 inch straight section at muffler outlet, where it connects to tailpipe.