AirDog Boost Compensation Kit

Part# AD-BoostComp


WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

Fits: AirDog II-5G and Raptor 4G Lift Pumps

By adding a boost compensation kit, you can maintain steady full pressure on high horsepower builds with just a single pump. The diaphragm regulated and demand flow design further advances higher horsepower goals and fuel system longevity! Add this kit to redirect boost air back into the fully adjustable diaphragm regulator to increase fuel pressure under extreme loads! This essentially allows you to demand more pressure from the AirDog in relation to the amount of boost the truck is making. 


  • More Boost = More Fuel Pressure
  • Fully Adjustable


  • Mounting Bracket
  • Air Regulator Kit
  • Fittings
  • 1/4" Pneumatic Hardline (15')

DmaxStore Note:

  • This is not required for most people running an AirDog Lift Pump, rather for those with highly modified trucks in a race environment. 
  • If you are considering this option and have questions, please call us.