Drive-By-Wire systems could be robbing your Cherokee of performance and how it should feel when you drive it.
Nowadays, all Jeep’s are made with drive-by-wire systems, which basically regulates how quickly your Cherokee responds.
These drive-by-wire systems cause "throttle lag" and "rev hangs" in your vehicle, making it feel sluggish when you press on the accelerator and can make you feel disconnected with your Cherokee. A Sprint Booster V3 fixes that problem.
With drive-by-wire technology, when you mash the pedal 100% you only get about 75% percent until a certain RPM.
The Sprint Booster changes that by converting the digital signal, providing the ECM with a new and altered signal that gives instantaneous results. And to be clear, it’s not making more horse-power, it’s making your Cherokee more responsive by removing the lag caused by your factory drive-by-wire system.
In shorter terms, it improves your Cherokee's throttle response time, eliminating the lag between the gas pedal and the power train, giving your vehicle instant response.
Not only will a Sprint Booster V3 enhance your Cherokee’s performance on-road but it will enhance it off-road as well.
FourWheelNetwork writes, “we thought that the throttle might be too responsive in 4-lo off-road. Another pleasant surprise. The throttle reacted just fine in 4-lo, leaving plenty of control for carefully driving off-road, even with our 4:1 transfer case. In fact, the improved reaction time of the throttle gave us more control because we could use less throttle movement to get the power we wanted.”