Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
The Range Technology AFM/DFM Disabler is a cutting-edge performance accessory designed specifically for V6 and V8 General Motors vehicles. This product effectively prevents the Active Fuel Management (AFM) and Dynamic Fuel Management (DFM) systems from disabling cylinders, allowing your vehicle to operate in full power mode at all times.
Crafted by Holley Performance Products, this disabler is a reliable solution for those seeking consistent engine performance without the hassle of reprogramming the factory ECU. Its compact design allows for easy installation via the onboard OBD-II port, making it an ideal choice for car enthusiasts and everyday drivers alike. The device is compatible with a wide range of GM models, including cars, trucks, and SUVs, although it does not support the 2022 Refresh model trucks or SUVs.
Key Features:
Allows full power delivery at all times by disabling AFM/DFM systems.
Easy installation by simply plugging into the onboard OBD-II port.
Patented technology eliminates the need for factory ECU reprogramming.
Leaves no trace; simply unplug to restore factory settings.
Compatible with V6 and V8 General Motors vehicles, including various models.
Designed for maximum performance without impacting factory warranty.
Compact and lightweight design for hassle-free installation and removal.
The Range Technology AFM/DFM Disabler is perfect for vehicle owners who prioritize performance and reliability. Its unique ability to maintain engine power without altering the factory settings makes it an excellent choice for drivers looking to enhance their driving experience. Whether you drive a car, truck, or SUV, this disabler ensures that you can enjoy full engine capabilities without interruptions from fuel management systems.
Replaced my worn-out parts with these and the difference is noticeable, especially during turns and braking. The vehicle feels more planted.
K
Kevin Brooks
Satisfied with the performance after replacing old parts
Performance is decent and installation was manageable. It slightly improved the ride quality and reduced minor noises.
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FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is the model number of the Range Technology AFM-DFM Disabler?A: The model number is HOL-RA003R. This identifier is essential for ensuring compatibility with your vehicle.
Q: What color is the Range Technology AFM-DFM Disabler?A: The disabler is red. This color is designed to be easily recognizable when installed.
Q: What type of vehicles is the Range Technology AFM-DFM Disabler compatible with?A: It is compatible with V6 and V8 General Motors vehicles. This includes cars, trucks, and SUVs equipped with active or dynamic fuel management.
Q: How does the Range Technology AFM-DFM Disabler work?A: It plugs into your onboard OBD-II port. The device automatically disables the Active or Dynamic Fuel Management system.
Q: Will using the AFM-DFM Disabler affect my vehicle’s warranty?A: No, it does not reprogram the factory ECU. This means it leaves no trace and can be unplugged to return to factory settings.
Q: Is installation of the AFM-DFM Disabler complicated?A: No, installation is simple. Just plug it into the OBD-II port, and it begins working instantly.
Q: Can I remove the AFM-DFM Disabler easily?A: Yes, it can be unplugged easily. Removing it restores your vehicle to factory settings without any hassle.
Q: Is the AFM-DFM Disabler suitable for all GM models?A: No, it does not support the 2022 Refresh model trucks or SUVs. Check compatibility before purchase.
Q: What is the emission code for this product?A: The emission code is seven. This indicates compliance with specific environmental regulations.
Q: What benefit does the AFM-DFM Disabler provide during driving?A: It maintains full power delivery at all times. This prevents the engine from dropping cylinders during operation.
Q: How can I ensure my AFM-DFM Disabler remains functional?A: Keep it plugged in while driving. Ensure it is securely connected to the OBD-II port to avoid disconnections.
Q: What should I do if my AFM-DFM Disabler arrives damaged?A: Contact the seller for a return or replacement. Most retailers have policies in place for damaged items.
Q: Is there a warranty on the Range Technology AFM-DFM Disabler?A: Yes, it typically comes with a manufacturer’s warranty. Check with the retailer for specific terms.
Q: Can I use the AFM-DFM Disabler in my truck?A: Yes, it is compatible with GM trucks with V6 or V8 engines. Ensure your truck is not a 2022 Refresh model.
Q: What type of product is the Range Technology AFM-DFM Disabler classified as?A: It is classified as a tuner. Tuners modify vehicle performance parameters for optimal operation.