Range Technologies Corvette Parts

Range Technology Corvette AFM Disablers and Throttle Controllers

Range Technology Corvette performance devices give C6, C7, and C8 owners plug-in options for changing throttle response or controlling cylinder-deactivation operation without permanently reprogramming the factory ECU. This collection includes Range AFM disablers for select equipped Corvettes and Amp’d throttle controllers designed around the correct accelerator-pedal connection. Start with your Corvette generation, trim, transmission, and factory engine-management features before choosing the correct device.

Choose the Right Range Technology Upgrade

• AFM disablers: Best for Corvette owners who want equipped engines to remain in V8 mode instead of entering four-cylinder operation during light-throttle driving. These devices connect through the OBD-II port and can be removed when no longer needed.
• Amp’d throttle controllers: Best for owners who want to change how quickly the engine responds to accelerator-pedal input. The controller connects at the accelerator-pedal harness and offers multiple response settings.
• AFM and throttle response: These products perform different jobs. An AFM disabler controls cylinder-deactivation operation, while a throttle controller changes pedal sensitivity without adding engine horsepower.

Shop Range Technology by Corvette Generation

• C6 Corvette (2005–2013): Range Amp’d throttle-controller options are available for select C6 models with electronic throttle control. Confirm the exact model year, trim, transmission, and pedal connection before ordering.
• C7 Corvette (2014–2019): Range products include throttle-response controllers and AFM-control devices for select C7 models. AFM fitment depends on the engine, transmission, and factory cylinder-deactivation system.
• C8 Corvette (2020–Present): Amp’d throttle-controller options are available for select C8 Corvette models. Confirm Stingray, E-Ray, Z06, model year, and pedal-harness fitment on the individual product page.

Why Corvette Owners Choose Range Technology

• No permanent ECU flash: Range devices change the selected function without replacing the factory engine calibration.
• Removable installation: The device can be disconnected to return the Corvette to its original operating configuration.
• Adjustable throttle response: Amp’d controllers allow the driver to select a softer or more aggressive accelerator-pedal response.
• Vehicle-specific connections: Each product is designed around the correct OBD-II system or accelerator-pedal harness for the listed Corvette.

What to Consider Before Ordering

• Choose the correct product type: An AFM disabler does not change pedal sensitivity, and a throttle controller does not disable AFM or increase engine output.
• Confirm AFM equipment: Not every Corvette engine, trim, or transmission uses cylinder deactivation in the same way. Check the individual listing before ordering an AFM device.
• Verify pedal-controller fitment: Electronic pedal connections can vary by generation and model year, even when the vehicles use similar engines.
• Review available controls: Amp’d versions may use a switch, mobile-device control, or other adjustment method depending on the exact product.
• Remove diagnostic devices first: An AFM disabler occupies the OBD-II port and must be removed when that port is needed for diagnostics, programming, or emissions testing.

Browse Range Technology Corvette AFM disablers and Amp’d throttle controllers below to choose the correct plug-in performance device for your C6, C7, or C8 Corvette.