CLICK HERE FOR OUR NEW TUNING-DIESELS.BIZ WEBSITE

Uses registration number lookup to ensure you receive the correct Synergy module programmed for your exact vehicle. Just enter the reg no.

SAVE £15 ON ORDERS OVER £125 - ENTER CODE SUM16 IN THE BOX ON THE CHECKOUT SCREEN. ENDS MIDNIGHT ON 31ST.

DO YOU RUN A SMALL BUSINESS?  If so, take a look at our revolutionary Look Who's Calling system for Windows.

 

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MANUFACTURERS OF ARTISAN DESIGNED DIESEL PERFORMANCE MODULES & SPECIALISED TUNING PRODUCTS SINCE 2004

ALL PRICES INCLUDE VAT & UK DELIVERY

Non EU customers deduct 20% (divide price by 1.2) and then add £12.50 shipping.

** OVERSEAS CUSTOMERS BUY NOW **

OUR PRODUCTS ARE 10% OR MORE LOWER DUE TO THE FALL IN VALUE OF STERLING.

SYNERGY ONE SYNERGY 2 A /B/ E SYNERGY VP
Single channel low cost multi channel for non common rail
from just £129.95 from just £184.95 from just £129.99
Synergy dieseltuningbox Synergy® Synergy-ronbox®

PLUG A SYNERGY 1, 2  or VP TUNING MODULE  INTO YOUR DIESEL FOR:

  • BETTER PERFORMANCE & FEWER GEARCHANGES
  • MORE RESPONSIVE DRIVE WITH REDUCED TURBO LAG
  • EFFORTLESS TOWING
  • IMPROVED FUEL EFFICIENCY SAVES FUEL
  • QUICK AND EASY DIY FIT

    Our famous Synergy® tuning chip range, also known as Synergy-RonBox, or just Ronbox are designed to complelment & enhance your engine. 

    They produce a smooth increase, and work from very low rpm, filling in the holes in the torque delivery manufacturers have to engineer in to meet stringent emission regulations. Most car dealers would love their vehicles to perform like a Synergy tuned one and many probably turn a blind eye if it keeps their customers' happy!

    Choose from a low cost Synergy One or for even more performance, a multichannel Synergy 2. For selected older non common rail engines you need a Synergy VP. [Results vary with product, make, model & year of vehicle, engine condition & how & where driven]

 

"..just fitted Synergy to my 116hp Rover 75 Tourer, in a word stunning, I can't believe the difference.."

 

 

Dieseltuningbox Car Mechanic Mag

CAR MECHANICS MAGAZINE

REVIEWED THE SYNERGY 1* in OCTOBER 2006 AND SAID... 

Recommended!  Our verdict is clear and unambiguous; this product really does do EXACTLY what it is claimed to, and we therefore have no hesitation whatsoever in recommending it to anyone with a Rover 75 diesel....  

Reprinted with kind permission of the editor.

SOME LATEST FEEDBACK: (Our EBAY Power Seller feedback is 100% 1547)

More on our Testimonials page.

  1. Good quality, fast delivery, makes an unbelievable difference (TD4)

  2. .. the No 9  setting has reduced the 0-60 time to under 6 sec (Jag XF 3L)

  3. Very happy! Thanks got rid of my miss fire too! (TD4)

  4. Simply amazing - it's like having a new car (ROVER 75)

  5. OH WOW!!! What have you done to my car! AMAZING :) Thank you! (R75)

  6. Vow this unit has totally transformed my TD5 (3c)
  7. This put the wolf in my Kia Sedona's sheeps clothing ...+ seller is outstanding
  8. Thank you ☺ what a great product (300tdi)
  9. Fantastic item thank you fast delivery Discovery now actually accelerates
  10. the 300tdi is now transformed, highly recommended, well pleased, many thanks" Synergy-ronbox VP

  11. Rangerover P38 - "Fantastic!!"

  12. "excellent bit of kit, my third one...they really work," Volvo 2.4D5

  13. Great seller, great product - Digibooster on mechanically injected engine.

MORE FEEDBACK ON OUR REVIEWS PAGE, or leave your own comments.

NOW IN OUR 11TH YEAR - WHY BUY FROM US READ MORE

QUICK LINKS:

Sorry for delays with upgrades & recables - we've had a big increase in sales that has caused a backlog.

MAIL ORDER & UPGRADES DEPT.

 

TUNING-DIESELS

RONIAN LTD, PENLEA

150 BARMORE RD,

TARBERT, PA29 6TW

0845 539 0470

07547 162 663

 

CONTACT FORM

We reply to all enquiries, please check your spam folder if you do not receive one within 72hours.

England / Wales Sales dept.

TUNING-DIESELS,

828 MANCHESTER RD, BRADFORD, BD5 8DJ

0845 539 3970

01274 735968

Callers welcome. Please phone to check availability.

PLEASE DO NOT SEND OR RETURN ITEMS TO THIS ADDRESS.


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UPDATED 09-07-2016

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© RONIAN LTD t/a Tuning-diesels.E&OE

BUSINESS INFO & TERMS OF BUSINESS

Our domains & trading names: roverron-tuning.com, roverrontuning.com roverron.com,roverrontuning.co.uk, Synergy2.co.uk, Synergytuning.co.uk, Synergy.uk.com.Our registered ® trademarks: Synergy, Synergy-ronbox, Ronbox