RANSOTO Throttle Response Controller 807 — 9‑Mode Electronic Controller with 9 Drive Modes & Adjustable Sensitivity

The RANSOTO 9 Drive 9-Mode Electronic Throttle Response Controller 807 sharpens and customizes your vehicle's accelerator response with nine selectable drive modes and adjustable strength levels.

Designed to plug into compatible electronic throttle systems, this controller modifies the signal between your accelerator pedal and the engine control unit to reduce delay and create a more immediate feel when you accelerate. It fits a wide range of Dodge, Chrysler, Jeep, RAM and certain Maserati models from the late 2000s onward and offers both automatic and manual tuning options so you can match the throttle reaction to your driving style.

How will the 9 Drive modes change everyday driving?

The RANSOTO controller gives you quick, repeatable ways to alter pedal response. Switch to a Comfort mode for smooth, low-sensitivity inputs or choose Racing for faster, more aggressive throttle reaction. An automatic set of P1–P3 modes adapts the response, while manual modes let you lock in your preferred behavior.

• Automatic: P1 (Comfort), P2 (Sport), P3 (Racing), Fuel Efficient
• Manual: P1 (Comfort), P2 (Sport), P3 (Racing), Fuel Efficient
• NOR: Restores normal factory throttle mapping
• 1–9 strength levels let you fine-tune pedal sensitivity

Will this controller fit my specific vehicle model?

The 807 model lists many popular platforms from Dodge, Chrysler, Jeep, RAM and select Maserati models; compatibility depends on year and generation. It's compatible with numerous late-2000s and 2010s models, though a few model-year exceptions apply—always check your vehicle's year and generation before purchasing.

• Compatible with many 2007+ Dodge models and RAM 1500/2500/3500 (not 2011–2012)
• Supports Chrysler 2007+ platforms and select Grand Voyager, Pacifica, Town & Country years
• Works with Jeep Commander, Grand Cherokee, Wrangler JK and certain Cherokee/Liberty years
• Compatible with 3rd-gen Maserati Ghibli (2013+) and Maserati Levante (2017+)

How easy is installation and daily use?

Installation typically requires connecting the controller to the factory throttle harness—no ECU remapping is needed. Once installed, switching modes and adjusting sensitivity is quick via the device controls, so you can change settings on the fly to suit traffic, towing, or spirited driving.

• Plugs into the electronic throttle circuit—no permanent ECU changes
• On-device controls let you toggle Automatic/Manual and select strength levels
• Switch to NOR mode to instantly return to factory throttle behavior
• Suitable for everyday driving, towing, and performance-oriented use

What support and warranty come with the RANSOTO 807?

RANSOTO backs the throttle controller with a half-year warranty and a customer satisfaction promise. If you encounter fitment questions, installation issues, or functional concerns, contact RANSOTO support for troubleshooting or warranty service.

• Included half-year warranty from purchase
• Customer support for compatibility and installation help
• Return or repair options available under the satisfaction guarantee

Who is this for: The RANSOTO 9 Drive 9-Mode Electronic Throttle Response Controller 807 is aimed at drivers who want sharper, more customizable accelerator response without modifying the engine or ECU. It's a practical upgrade for owners of compatible Dodge, Chrysler, Jeep, RAM and select Maserati vehicles who tow, commute in stop-and-go traffic, or enjoy a more immediate throttle feel on highways and back roads. Prioritize checking the compatibility list for your model year and generation before ordering.