"Improved Fuel Economy and
More Power at a Great Price."

Diesel Tuners Unlock hidden power and fuel economy from your diesel powered vehicle. CAPA's Diesel Tuner comes complete with a wiring harnes with connectors, allowing you to plug the Tuner into your existing wiring loom quickly and easily.

We have Diesel Tuners available to suit a large variety of Diesel Fuel Systems, covering hundreds of different model vehicles. Give us a call and ask us about a Diesel Tuner for your vehicle today.

The advantage of the CAPA Diesel Tuner are:

• Improved Fuel Economy
• Improved Drivability
• More Power
• More Pulling Power (Torque)
• Eliminate Dead Spots
  

• Suitable for most modern common rail, turbo diesel vehicles.
• Easy to install, uses original manufacturer plugs.
• Supplied with either a 1 or 2 Channel Tuner depending on vehicle.
• 2 Channel Diesel Tuners allow the adjustment of Rail Pressure and Turbo Pressure for Smoother Power Delivery and Lower Emissions.
• Pre-programmed, ready to install.
• Can be adjusted with our usb programming module and a pc.
  

• Suitable for PD or Single Unit injection systems.
• Easy to install, uses original manufacturer plugs, plus power, earth and map sensor signal wires.
• Easy tuning adjustment, no software or additional hardware required.
  
  

• Suitable for engines with VP37 variable pumps.
• Includes wiring harness for installation. Note: some models will require soldering into the factory loom.
• Easy tuning adjustment, no software or additional hardware required.
• 30 levels of adjustment.
  

• Suitable for engines with VP44 variable pumps.
• Includes wiring harness for a quick and easy installation. Power, Earth and Pump Wires.
• Pre-programmed, ready to install.
• Can be adjusted with our usb programming module and a pc.