Electronic Throttle Corrector JETTER electronic VPA for AUDI BENTLEY JAGUAR PORSCHE VW

Electronic Throttle Corrector JETTER VPA for selected AUDI, BENTLEY, JAGUAR, PORSCHE and VW models. The JETTER VPA is a standalone module that connects to the accelerator pedal position sensor connector and intercepts pedal position signals, converting them before they reach the engine control unit. No mechanical modifications of vehicle parts are required. The device is maintenance-free and designed to reduce throttle response delay, improving the speed of throttle valve opening and thus accelerating torque and power delivery under pedal input.

Advantages

JETTER converts signals from the throttle pedal position sensors to provide a firmer, more immediate link between pedal position and throttle valve movement, eliminating the original opening delay. Faster throttle valve opening supplies the working mixture earlier to engine cylinders, which can improve acceleration dynamics. The unit is separate from the vehicle’s main control algorithms, so it does not alter fuel supply, ignition, ABS, TCS or other control systems and remains transparent to engine diagnostics. Installation is straightforward, and the device is maintenance-free.

Suitable for

• AUDI A8 (4E) 2004–2009 petrol 3.0/4.2 L and diesel 3.0/4.2 L turbo
• AUDI Q7 2006–2016 – all engines
• AUDI S8 2006–2009 – 5.2 L
• BENTLEY Brooklands 2008–2011 – all engines
• BENTLEY Continental 2004–2017 – all engines
• BENTLEY Flying Spur 2014–2019 – all engines
• BENTLEY Supersports 2017–2018 – 700 hp engine
• JAGUAR X-TYPE 2001–2009 – 2.5 L V6 petrol
• JAGUAR XF 2009–2010 – all engines
• JAGUAR XJ 2004–2009 – all engines
• JAGUAR XK 05/2006–2009 – all engines
• PORSCHE Cayenne 2002–2010 – all petrol engines
• PORSCHE Cayenne 2011–2017 – all engines
• VW Touareg 2003–2011 – all gasoline engines and 3.0 L diesel
• VW Touareg (2nd gen.) 2011–2017 – all engines

Key specifications

• Brand: JETTER electronic
• Model / MPN: JET-VPA-VR
• EAN: 4630007042183
• Type: Electronic throttle corrector / VPA (vehicle pedal adapter)
• Installation: Plug-in to accelerator pedal position sensor connector; no mechanical modifications required
• Compatibility: Listed AUDI, BENTLEY, JAGUAR, PORSCHE, VW models (see Suitable for)
• Maintenance: Maintenance-free

How to use

Connect the JETTER module to the accelerator pedal position sensor connector following the vehicle-specific connection points. After connection, the module intercepts and converts pedal position signals and sends the modified signal to the engine control unit. The throttle response is changed immediately upon installation without requiring additional tuning. To obtain best dynamic response, disabling traction control/anti-slip systems via the vehicle’s standard switch is possible but not required for normal operation.

Usage recommendations

Install at a specialized service station if you are unsure about connector access or wiring, since vehicle harness pads can be delicate and damaged during installation. Fuel consumption may increase or decrease depending on driving style, typically within approximately ±0.4 L/100 km.