Sprint Booster The Original Throttle Controller! Don't be Fooled by Cheap Knockoffs! Pedal Commander 

Sprint Booster is aimed at all drivers with Drive-By-Wire equipped cars or trucks, who are after a safer and more exciting automotive experience.
• At low revs, the engine responds at approximately half the time in comparison to before.
• The delay time whilst accelerating in 3rd and 4th gear and the engine in the mid-range,is almost zero.
• Big differences in the higher rev range.
• Improved response for down shifts and safer overtaking.
• Overall safety and more fun on the road!
* Super Compact
* No Engine codes