PedalMonster Throttle Sensitivity Booster for use with existing iDash and/or Derringer for many Isuzu Lexus Scion Subaru Toyota Banks PowerPedalMonster is the only OBD connected throttle sensitivity controller for gas and diesel vehicles. It's tuned to eliminate factory throttle delay, instantly making your vehicle more fun to drive. Designed and manufactured in California, our patented PedalMonster fixes dangerous flaws found in every other throttle controller. Why you need it PedalMonster improves your vehicle's off line launch and mid range punch, nailing you like a cup of black