Simply Add to Fuel of Your Choice / Easy! Mixes Clear in All Motor Fuels!! 1 Bottle Treats - 12-20 Gallons of Gas 55 Gallons of Methanol 8-16 Gallons of Diesel Fuel 3X Triple Strength, Track Tested!! Where To Use: For Professional Racing and Offroad Use only Safe for Use In: 2 Cycle and 4 Cycle Engines Safe in All Motor Fuels Blower and Turbo Safe Will Not clog or Damage Sensors Laboratory Tested For No Soot or Gum!