- Improved performance
- Better fuel economy
- German engineering quality

Guarantee & Conditions

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Guarantee - All DTE Diesel Tuning Systems from Plug N Drive® come with a 3 Year System Warranty.
We also offer a 12 month engine warranty subject to our terms and conditions.

When purchasing a unit from Diesel Tuning UK LTD trading as "Plug N Drive®" you are agreeing to the following conditions:

  1. No Damages or consequential costs can be claimed from Plug N Drive®.
  2. The units remain the Property of Plug N Drive® until payment has been made in full.
  3. All Plug N Drive® Systems carry a non transferable 3-year Warranty.
  4. Warranties are void if units are found faulty from water damage or incorrect installation or over adjustment.
  5. All adjustments to our Tuning System must be made by Plug N Drive® or Warranties will be VOID.
  6. If a unit is found to be faulty within the First 14 days of purchase a new unit will be issued or a full refund minus postage costs will be given.
  7. All fitting instructions are supplied as a guide only, Plug N Drive® will not be held responsible for any damages caused during fitment.
  8. If units are found to be faulty within the warranty period, the original unit must be returned to Plug N Drive® for repair. If a unit is found to be un-repairable, a new one will be issued.
  9. If we agree to refund within the first 14 days for a system which was supplied correctly, but is no longer required, we will charge an administration/restocking fee of £50 (Excluding vat). The remainder will be refunded to your credit card/PayPal account within 14 days. The customer will be responsible for the cost of returning all goods at all times.
  10. Please allow up to TEN working days for delivery.
  11. Bhp & Torque figures cannot be guaranteed to be exactly the same as stated on our website or any literature produced by Plug N Drive® but should be similar.
  12. You should inform your insurance company if you modify your vehicle in any way.
  13. There is no guarantee that the increase in performance will not affect the longevity of your engine/brakes/clutch etc.
  14. As with any tuning device the limit of our liability in respect of any mechanical failure after fitting the unit whether associated or not, shall be the purchase price of the goods only.
  15. Please be aware that you may encounter problems with your vehicles fuel computer.
  16. ALL DTE Diesel Tuning Systems are programmed to order with software for the customer's specific vehicle, and are therefore excluded from the distance selling regulations.

Any further costs are your responsibility.


DTE Build Quality

Our engine remapping systems feature high quality injection moulded cases, high performance CPUs and original plug-in connectors made to the same quality standards as the vehicle‘s original equipment.


DTE Tractor Tuning Box Video

Drive in Service

At the Plug N Drive® regional service centres you can:

  • Try before you buy
  • Purchase face to face.
  • Talk to the Plug N Drive team.
  • Diesel Tuning technical support.


Plug N Drive News

Multi Engine Map Technology
The diesel tuning module features 4-8 multi-engine maps which can be activated individually according to your driving style and offer optimum performance, torque, and fuel economy with reduced CO2 emissions.

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