Dyno Tuning and Rolling Road - Dyno Power Runs - Slough

Rolling Road Dyno in Slough

Rolling Road Dyno Runs in Slough – Book Your Dyno Test Today

Rolling Road Dyno in Slough

Looking for a dyno run near Slough to test your car’s horsepower and torque? At Onyx Performance, we offer professional rolling road dyno testing to measure your vehicle’s performance accurately. Whether you want to check your car’s BHP, torque, or overall engine health, our state-of-the-art dyno in Slough provides precise and reliable results.

– Know your car’s real power output
– Check engine performance before modifications
– Before & after power runs for remapping
– Accurate torque and BHP readings
– Perfect for 2WD & 4WD, performance cars, track cars & everyday vehicles

What is a Dyno Run & How Does It Work?

A dyno test (also known as a rolling road power run) measures your car’s horsepower, torque, and engine performance in a controlled environment. This is the most accurate way to check your vehicle’s true power output.

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rolling road - Dyno Power Runs

1500hp Dyno Runs

Our state of the art Dyno can handle cars up to 1500hp at the wheels.

2WD & 4WD

Our rolling road can test 2WD & 4WD vehicles accurately.

Dyno Power Runs

Want to know how much power your vehicle is pushing? Great we offer power runs everyday at our workshop, book here.

Synchronised Rollers

Front and rear rollers are fully synchronised allowing us to get more accurate power figures on 4WD vehicles.

Other Tuning Companies

We are happy for other tuning companies to use our Dyno at either the normal rate or at an hourly rate.

Group Bookings

Are you part of a car forum/group, get in touch to discuss dyno days available at a affordable rate (up to 10 cars a day).

How We Conduct a Dyno Test

– Your car is securely placed on our rolling road dyno.
– We perform multiple power runs to measure BHP & torque.
– Live data is recorded to check engine performance.
– We provide a detailed report of your car’s power output.

– No guessing – just real numbers!
– Safe for all vehicles – no risk to your car.
– Perfect for checking performance before remapping or upgrades.

Who Needs a Dyno Test?

A rolling road dyno run is perfect for:

– Performance Car Owners – Check your BHP & torque before upgrades.
– Modified Cars – Test before and after tuning, remapping, or engine work.
– Turbo & Supercharged Vehicles – Ensure your engine is running smoothly.
– Everyday Drivers – Diagnose engine performance issues.

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Customer Reviews

    
 
 
       Posted on Google  
   
   Anil Soni 
 
 
 
 Trustindex verifies that the original source of the review is Google. Thank you guys for your professional, dedicated and honest opinion. You made my day by fixing my son's car so he could use it for DoE at very short notice. Max and Kay were brilliant and I would definitely recommend this garage as a organised and trustworthy business. Keep up the good work.
  
 
      Posted on Google  
   
   subin pradhan 
 
 
 
 Trustindex verifies that the original source of the review is Google. Took my BMW 440i to install downpipe and mid pipe. Top guys with good service and reasonable price. Will be going back for more work done.
  
 
      Posted on Google  
   
   J JareCki 
 
 
 
 Trustindex verifies that the original source of the review is Google. I just done Stage1 in my audi s3, car drive superb, excelent service, thanks Ben,Sam and Onyx team! Brilliant work
  
 
      Posted on Google  
   
   Dan May 
 
 
 
 Trustindex verifies that the original source of the review is Google. Honest and knowledgable! Rare these days - saves me hundreds by checking my Golf R properly. Will only use these guys from now on
  
 
      Posted on Google  
   
   Darren Dawes 
 
 
 
 Trustindex verifies that the original source of the review is Google. I took my jaguar xfr to these guys for a re map . Excellent service. They could not have been more helpful. Very knowledgeable they definitely know what they are doing. If your looking for a re map I would highly recommend you speak to them.
  
 
      Posted on Google  
   
   Hana 
 
 
 
 Trustindex verifies that the original source of the review is Google. I was recommended Onyx to get my diamond-cut alloys refurbished. I am located an hour away but the recommendation was important so decided to leave my car with these guys. First impressions, the team were very polite, friendly (Essan, Ben and the guys that actually did the refurb in the intense heat) The prices were competitive. And the quality of work was super. There was slight miscommunication post the sale (which happens) but I was pleased they resolved this to my satisfaction. One idea I would suggest is advising the customer 'before' the work starts that the TPF valves may need replacing so we have the option to decide whether to do it whilst the wheels are off anyway rather than post refurb to avoid scratching the newly done alloys. Otherwise happy with my overall experience.
  
 
      Posted on Google  
   
   Mark 
 
 
 
 Trustindex verifies that the original source of the review is Google. Amazing service
  
 
      Posted on Google  
   
   pavan khangura 
 
 
 
 Trustindex verifies that the original source of the review is Google. The best experience ever well organised clean friendly team and the experience was amazing A big up to the whole staff.

Book Your Dyno Run Online Now

Unlock the true potential of your vehicle with precise rolling road dyno power runs in Slough at Onyx Performance. Book your dyno session today and get accurate, professional power and torque readings to understand exactly how your car is performing.

5-Star Google Reviews

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Why Choose Onyx Performance for Your Dyno Run?

If you’re searching for a dyno test near me, our facility in Slough is the perfect place to get a professional rolling road test.

Accurate BHP Measurements

ind out how much power your car is making.

Performance Health Check

Identify any power loss, turbo lag, or engine issues.

Multiple Power Runs

Get a full breakdown of your car’s performance at different RPMs.

Before & After Comparisons

Ideal for remapping, tuning, and modifications.

Safe Testing Environment

No road risks, just accurate results.

Expert Technicians

We specialise in tuning and performance testing for all makes and models.

1500hp 4WD Rolling Road in Slough, Berkshire

Find out what your car is pushing now…

Frequently Asked Questions

What is a rolling road and how does it work in Slough?

Our Slough-based rolling road is a specialized dynamometer that measures your vehicle’s engine power while simulating real driving conditions.

Can you explain the difference between 2 wheel drive and 4 wheel drive dyno testing near Slough?

We offer testing for both 2 wheel drive and 4 wheel drive vehicles, providing comprehensive services to meet various configurations.

What types of vehicles can be tested on your rolling road in Berkshire?

Our rolling road accommodates a broad range of vehicles, including cars and SUVs

How long does a typical dyno power run session take?

A typical dyno power run session at our Slough facility usually takes around 45 to 60 minutes.

we have had 100s of different cars on our dyno

Get a quick quote

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