Tag: sprint booster

• Throttle Controllers

  Throttle Controllers You’ve seen the names You’ve seen the claims “At low revs, the engine responds at approximately half the time in comparison to before.” – Sprint Booster “There was a difference to the point that I was jerking and spinning the tires in 1st and 2nd I would not believe it if you told…

  aguyagirlandatrail

  March 8, 2023

  4Runner, gear

  4Runner, automotive, car, drivability, function, horsepower, mod, modification, pedal commander, performance, racing, review, sprint booster, throttle controllers, torque, truck