Carropecas AFM Disabler is an automotive performance accessory designed to disable Active Fuel Management, restoring full-cylinder power for V6 and V8 engines. Enjoy steadier low-end torque and reduced engine vibration when extra pull matters. Is it the right upgrade for your truck or SUV?
⚡ At a Glance
- • Engine Performance: Continuous full-cylinder operation for stronger low-end torque and fewer vibrations
- • Best for: Owners of V6 and V8 cars, trucks and SUVs seeking improved low-end response
- • Not ideal for: Drivers who require factory AFM behaviour for economy-focused driving patterns
Plugs into the OBD-II port to disable AFM and keep all cylinders active. Indicator lights show operational status and the unit should be unplugged when not in use for extended periods.
Stronger low-end torque, with AFM disabling via OBD-II plug-in
A plug-and-play connection to the OBD-II port intercepts AFM/DFM commands, forcing continuous full-cylinder operation. On-board indicator lights report status so drivers can monitor activation while on the move.
Noticeably firmer throttle response and reduced vibration under load, useful in demanding driving conditions where maximum torque is needed.
Quick installation and simple operation, with no reprogramming required
Connection requires only plugging into the vehicle OBD-II port, no ECU reflash or complex setup. Manufacturer notes no complicated reprogramming or warranty concerns, keeping the original vehicle configuration intact when unplugged.
Fits as a straightforward DIY upgrade that can be activated or removed in minutes, ideal for owners who want a reversible modification.
Support and reassurance, with dedicated customer service and one-year coverage
Around-the-clock customer support is available for setup or troubleshooting, backed by a one-year, no-fault return policy. The policy covers return logistics within the stated period.
Access to 24/7 support and a one-year return option reduces risk and helps resolve compatibility or performance questions quickly.
✨ The 4 Key Reasons for Carropecas AFM Disabler
- Plug-and-play OBD-II - Immediate full-cylinder activation for stronger, more consistent torque
- Indicator lights - Real-time status feedback while driving for straightforward monitoring
- Broad V6/V8 compatibility - Works with most V6 and V8 engines, verify specific models before fitting
- One-year limited return - Risk-reducing return policy combined with 24/7 customer support
📋 Technical Details at a Glance
- Category: Automotive Parts and Accessories
- Function: AFM/DFM Disabler
- Installation: OBD-II plug-in, no ECU reprogramming
- Compatibility: Most V6 and V8 engines (double-check fitment)
- Specific Compatibility Notes: Includes note for 2019+ Silverado and Sierra with 5.3L/3.6L engines and 10-speed transmissions, and 2022 Refresh trucks and SUVs
❓ Frequently Asked Questions
Q: How do I install the AFM disabler?
A: Plug the unit into the vehicle's OBD-II port, activation is immediate and does not require reprogramming.
Q: Will it work on my V6 or V8 engine?
A: Compatible with most V6 and V8 engines, but double-check fitment, especially for 2019+ Silverado and Sierra 5.3L/3.6L with 10-speed transmissions and 2022 Refresh trucks and SUVs.
Q: Will fitment affect my vehicle warranty?
A: Manufacturer information states there is no complicated reprogramming or warranty concerns, and the unit is reversible when unplugged.
🏆 Our Verdict
Suitable for owners of V6 and V8 cars, trucks and SUVs who want steadier low-end torque and fewer engine vibrations. The plug-in AFM disabler restores continuous full-cylinder operation with visible status lights and round-the-clock support. Represents strong long-term value for drivers prioritising torque, smooth running and a reversible installation.
