🚀 Power Up Your Ride!
The Range Technology RA003B AFM/DFM Disabler is a compact and lightweight device designed to enhance your vehicle's performance by eliminating the AFM system. With a simple plug-in installation to your OBD-II port, it ensures you maintain full power at all times, while also allowing for easy reversion to factory settings when needed.
| Brand | Range Technology |
| Power Source | Corded Electric |
| Operating System | All |
| UPC | 860001618600 728505768859 |
| Global Trade Identification Number | 00860001618600 |
| Manufacturer | Range |
| Item Weight | 1.76 ounces |
| Product Dimensions | 4 x 4 x 1 inches |
| Item model number | RA003B |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | RA003B |
J**N
Amazing
This is a life saver. We were having issues with our Yukon and the lundging when taking off. Once we plugged this in that completely went away. And I love the fact it’s always in V8. And it just plugs right in and I love the light that it has on it and that u can choose the color to match ur dash.
S**E
Worth every penny
Works great to disable the Active Fuel Management which shuts down your engine to 4 cylinders when cruising. I don't even notice any loss in fuel efficiency but do notice that the engine has power when I need it versus without this product. It also disables the stopstart. I'll never stop using this in any vehicle that I own.
R**R
Great!
Great product! Great Seller!
N**
Worth the money
Works great, keeps my ‘15 Silverado in V8 mode all the time. Exactly what I wanted after replacing cam and lifters at 100k due to imo the 4 cylinder drop off. No battery draining issues.
M**E
Blue light is on.
Seems to be working but can’t really tell. My 2019 Silverado does not show v8-v4 mode like my 2014. Always ran smooth even before the install. Gas mileage seems a little lower so maybe that’s it.
B**R
Took care of AFM problem.
Took care of the AFM problem. Cheaper way to go than going into a shop for AFM delete. Still pricier at $200+. Works with my 2017 gmc Sierra.
G**E
Works
Was hesitant buying at first but it works , truck will last longer now
C**S
Quality product
Works as described, keep the engine in V8. Smooth shifts, and runs well.
