⚡ Keep your V8 roaring, not snoring!
The KARCOCA AFM/DFM Disabler is a compact, polished device that plugs into your GM V6/V8 vehicle’s OBD-II port to disable Active or Dynamic Fuel Management. It forces your engine to run in full V8 mode, enhancing power and eliminating cylinder drop without reprogramming the factory ECU or voiding your warranty. Compatible with most GM V6 and V8 motors except newer 2019+ 5.3L and 6.2L 10-speed models.
| Manufacturer | KARCOCA |
| Brand | KARCOCA |
| Model | BAT001-KC |
| Item Weight | 1.44 ounces |
| Package Dimensions | 3.94 x 3.31 x 1.65 inches |
| Item model number | BAT001-KC |
| Exterior | Polished |
| Manufacturer Part Number | BAT001-KC |
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