









⚡ Unlock your car’s hidden speed — feel every second count!
The Throttle Response Controller F1 861 is a smart electronic accelerator booster compatible with a wide range of Ford, Mazda, Land Rover, and Jaguar models. It enhances throttle sensitivity by eliminating factory delay, offering 5 driving modes and 9 acceleration levels for customizable performance. Featuring a plug-and-play design with a clear LED display, it delivers instant power and precision control without compromising vehicle integrity.






















| ASIN | B0CMCQS7K1 |
| Best Sellers Rank | #1,636,764 in Automotive ( See Top 100 in Automotive ) #131 in Automotive Replacement Fuel Injection Throttle Controls |
| Brand Name | AZIJYV |
| Color | blue |
| Customer Reviews | 3.6 3.6 out of 5 stars (12) |
| Display Type | LED |
| Item Weight | 1 Grams |
| Manufacturer | AZIJYV |
| UPC | 743430908026 |
A**E
Works great!
Got this to make my explorer a big more responsive. Works great and good value.
N**R
Throws a code after a couple of months of use
Work good for a couple of months then through a code so have not plugged it back in kind of a waste of money.
T**R
Very responsive
Incredible difference on my 2020 Ford Ranger. Don't need to go above the P1.9 setting.
J**D
Does not work with all f150s
Did not work with my 23 F150 Lariat. It triggered multiple warning lights and the throttle was unresponsive.
M**O
Solo conectar correctamente y funciona de maravillas, cambia totalmente el andar de la camioneta, el display está bien aunque el cable es un poco molesto
S**M
Sport mode
Sport mode is a big change from normal mode.