RENNtech Extended Protection Plan Eliminates Factory Warranty Worries after Performance Tuning

 

RENNtech Mercedes, AMG, Aston Martin, and Sprinter tuning enthusiasts protect their investment with our Extended Protection Plan, and don’t worry that a dealer may deny factory warranty claims due to RENNtech performance upgrades. This transferrable, comprehensive service contract covers powertrain repairs for the duration of the factory 48-month/50,000-mile warranty after installation of our HHT, Stage I Turbo, or Stage II Turbo if Mercedes-Benz USA or its dealer denies warranty repairs due to these aftermarket modifications.*

Save money by purchasing a RENNtech Extended Protection Plan during the first 30 days of product purchase. You may purchase a plan later, but there will be a surcharge. The RENNtech Extended Protection Plan is only available for select Mercedes-Benz, Sprinter, and Aston Martin models. See if your vehicle qualifies and get a personalized quote now.

IMPORTANT INFORMATION:

• Does installation of RENNtech aftermarket parts and performance tuning void a factory warranty?
• Why you shouldn’t count on the Magnuson-Moss Warranty Act to protect your investment.
• Why you should choose RENNtech for your Mercedes-Benz tuning, not just any tuning shop.

* Get a quote to see complete RENNtech Extended Protection Plan Terms and Conditions

RENNtech Power Module for Range Rover

Known for Mercedes-Benz AMG performance tuning, RENNtech’s Power Module (RPM) now offers the same powerful ECU tuning for a wide range of European Luxury and Performance vehicles.

The most recent addition to the list of RENNtech tuned vehicles is the 2023 Land Rover Range Rover. Powered by a 4.4 liter Twin Turbo V8 the factory published power figures are 523 HP and 553 LB FT of torque. Tested on the DYNO at RENNtech, the Range Rover produced 588 HP and 650 LT-FT of torque, 65 HP and 97 LB-FT more power than advertised.

The RPM is a “piggy-back” style ECU upgrade designed to pull additional power from the engine by adjusting fuel-to-air ratio, ignition timing, and throttle mapping through RENNtech’s proprietary software.

With RENNtech’s software, the Range Rover engine produces an additional +57 HP and 40 LB FT of torque at the crank, delivering a totalof 654 HP and 690 LB-FT of torque!

With tune installed, the Range Rover feels equally smooth as before, but is quicker from the start with a stronger pull at higher speeds. Most noticeable are the pulls between 60 and 130 mph where the 5500+ lbs Range Rover needs it the most.

The RPM is designed for daily driving and comes with RENNtech’s standard 2 year product warranty. Installing the RPM is straightforward and can be done within 2-3 hours by one of RENNtech’s Dealers, or, if mechanically inclined with proper tools the install can be done at home.

The Range Rover sits at the top of the luxury SUV food chain, and with RENNtech’s Power upgrade the Rover inches closer to AMG GLS 63 in performance.