







⚡ Unlock Full Cylinder Power, No Compromises!
The OBDCAR AFM/DFM Disabler is a compact, plug-and-play device engineered for V6 and V8 GM engines. It disables Active or Dynamic Fuel Management systems to keep all cylinders running continuously, enhancing engine performance without reprogramming the factory ECU. Compatible with a broad range of GM vehicles (excluding 2022 Refresh models), it offers a reversible, no-trace solution for drivers seeking consistent power and reliability.
| Manufacturer | OBDCAR |
| Brand | OBDCAR |
| Model | OBDCAR-L-O |
| Package Dimensions | 8.41 x 7.8 x 4.7 cm; 50 g |
| Item model number | OBDCAR-L-O |
| Exterior | Polished |
| Manufacturer Part Number | OBDCAR-L-O |
| Item Weight | 50 g |
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