01603 702400 info@enginetuning.net

Rolling Road Tuning

Rolling Road

Our rolling road enables us to test your car in real world conditions as close as possible to driving on the road whilst monitoring the fuelling with dual labcell wideband lambda readers, ignition systems with state of the art labourity scopes, knock detection with formula knock detection along with turbo boost and much more including compensation for air temperature and barometric pressure.

With over twenty years experience and constant research and development Clive Atthowe Tuning has some of the most sophisticated diagnostic and testing equipment in the UK, including one of only a handful of four wheel drive rolling roads in the country housed in a bespoke air flowed soundproof cell this give us the edge over open rolling road constructions with air temperatures held at sensible levels whatever the vehicle being tested. We can rolling road test and tune two and four wheel drive vehicles up to 1500 bhp giving accurate repeatable results of bhp and torque.

Please don’t confuse our rolling road with the normal rolling road set up we are using the latest sate of the art software and control systems designed specifically by Dastek www.dastekdyno.co.uk and has taken considerable time to research and develop this gives us complete control over the rolling road no matter what vehicle we are testing giving controlled repeatable results.

As Bosch service agents we have in depth background in fuel injection and turbo systems and are able to diagnose and repair almost any system.  Bosch trained and with some of the best equipment available we have unrivalled experience in the testing of both standard and modified vehicles to ensure correct safe operation whilst producing the best power available.

Fuel injection and Turbocharged engines are our speciality but we can also carry out re-calibration and re-jetting on a number of popular carburettors including SU, Weber and Dellorto.

We are happy to host rolling road shoot outs to clubs wishing to organize one of these events we will require a minimum of twelve cars to participate please contact us for more details.

Points to remember about rolling road testing

Please ensure your vehicle is in good mechanical condition. If you are unsure we can service/check your vehicle prior to testing.

  • A full tank of fuel
  • No major oil or water leaks
  • Check that the vehicle is getting full throttle
  • Please check ignition condition and use resistor plugs
  • Tyres must be in good condition
  • Please inform us of any problems before testing
  • Forced induction vehicles \ all boost hoses must be swaged so they don’t blow off
  • Vehicles with spoilers \ low bodywork please consider ground clearance you may have to remove items or raise the vehicle

Engine management remapping

You must perform a check list of requirements prior to remapping your car. Read more.

Get in touch


Clive Atthowe Tuning
Unit 7,
175 Salhouse Road,

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Stephen Ablett
Stephen Ablett
posted 1 month ago

These guys really know what their doing , but they are expensive . Get what you pay for I guess

Calvin Skipper
Calvin Skipper
posted 3 months ago

Had my audi a3 20 tdi remap yesterday very happy and Clive is very professional and really helpful thanks guys 5*****

Adrian Metcalfe
Adrian Metcalfe
posted 11 months ago

Will not go anywhere else, fantastic service.

Warm friendly and professional throughout, and Dale is very polite..... mostly : )

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