RPM ECU-Upgrade | Jaguar | F-Pace | F-Type | XJ | XKR-S | AJ133 | 5.0L V8 Supercharged performance RENNtech strives to deliver the

RENNtech strives to deliver the highest quality carbon fiber products in the industry

our carbon air box is able to offer gains up to +10 hp and + 10 lb/ft of torque

Rated by Mercedes-Benz:      577 HP @ 6

The maximum power number reached with the RENNtech ECU Upgrade for the AMG GT is 601 HP and 582 LB-FT

Bentley  Continental GT Speed (MY2012-18)

RPM ECU-Upgrade | Jaguar | F-Pace | F-Type | XJ | XKR-S | AJ133 | 5.0L V8 Supercharged performance RENNtech strives to deliver theRENNtech Power Module (RPM) ECU tune increases horsepower and torque across the entire power band. By modifying ignition timing, throttle mapping, optimizing air to fuel ratios of the 5 liter Supercharged V8 engine (AJ133) found in the Jaguar F Type series of vehicles. The RPM is contained in a CNC machined 6061 aluminum case with pre labeled wires and connectors. The RPM comes with a bypass that can be installed in place of the module for quickly