Dyno Rolling Road Power Runs

Dyno Rolling Road Power Runs – Onyx Performance Slough

Dyno Rolling Road Power Runs

1500HP Dyno Power Runs for Accurate Performance Testing

If you’re looking for a rolling road dyno in Slough, Onyx Performance offers state-of-the-art Dyno Power Runs for 2WD and 4WD vehicles. Whether you’re a performance enthusiast, a tuning specialist, or just curious about your car’s true power output, our 1500HP rolling road dyno delivers precise and reliable power measurements.

Benefits of Rolling Road Dyno Testing

– Accurate BHP & Torque Figures – No guesswork, just real performance data
– Identify Hidden Issues – Find boost leaks, misfires, or fuelling issues before they become costly problems
– Maximise Performance Gains when Tuning – Check before & after results when tuning or modifying your car
– Improved Fuel Efficiency with our Remap Service – Dyno tuning ensures optimal fuel-air mixture for better MPG
– Test in a Controlled Environment – No weather or altitude effects, just consistent, repeatable results

Dyno Power Runs in Slough – What We Offer

Dyno Power Runs (2WD & 4WD)

Want to know your car’s true horsepower and torque? Our rolling road dyno tests measure power accurately, providing before and after results for modifications, remaps, or engine upgrades.

Dyno Remapping & Tuning

Our custom ECU remapping service allows for a bespoke performance tune based on real-time data from the dyno. We optimise power, torque, and throttle response for maximum performance and reliability.

Rolling Road Data Logging & Diagnostics

Our Dyno Rolling Road doesn’t just measure power—it serves as a diagnostic tool, detecting boost leaks, ignition issues, air-fuel ratios, and more. This ensures your car is performing at its best.

Tuning Company Dyno Hire

We welcome other tuning companies to use our rolling road in Slough at competitive rates. Whether you need hourly rental or full-day hire, we can accommodate your business needs.

Dyno Days & Group Bookings

If you’re part of a car club or performance group, why not organise a Dyno Day in Slough? We offer discounted rates for group bookings (up to 10 cars per day).

Benefits of Rolling Road Dyno Testing

Dyno Power Runs for All Performance & Stock Vehicles

At Onyx Performance, we offer dyno runs for a wide range of performance cars, including:

– BMW M3, M4, M5, M140i, M240i, 340i, 540i
– Audi RS3, RS4, RS5, S3, S4, S5, RS6, RS7, TTRS
– Mercedes AMG A45, C63, E63, GLC63, GT63, CLA45
– Volkswagen Golf R, GTI, Scirocco R, Arteon, Polo GTI
– Nissan GT-R, 370Z, 350Z
– Ford Focus RS, Fiesta ST, Mustang GT
– Porsche 911 Turbo, Cayman, Macan, Panamera
– Supercars & High-Performance Cars – Lamborghini, Ferrari, McLaren

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 Rolling Road Dyno Power Run in Slough

Whether you’re looking for a one-off dyno power run, custom tuning, or group booking, Onyx Performance in Slough is the leading rolling road dyno for accurate, real-world performance testing. Book your Dyno Power Run today online and unlock your car’s full potential!

5-Star Google Reviews

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Why Choose us for Dyno Power Runs?

1500HP Dyno

1500HP Dyno – Capable of measuring up to 1500HP at the wheels

2WD & 4WD Dyno Testing

2WD & 4WD Dyno Testing – Suitable for front-wheel drive, rear-wheel drive, and all-wheel drive vehicles

Fully Synchronised Rollers

Fully Synchronised Rollers – Ensures accurate power readings for AWD vehicles

Performance Testing

Real-World Performance Testing – Helps identify tuning potential, diagnose issues, and fine-tune performance

Professional Dyno Tuning

Professional Dyno Tuning & Data Logging – Gain valuable insights into your vehicle’s BHP, torque, and air-fuel ratio

Available for Individuals, Groups

Available for Individuals, Groups & Tuning Companies – Book individual runs, group dyno days, or hire our dyno

Frequently Asked Questions

What is a dyno rolling road power run?

A dyno power run measures your car’s horsepower, torque, and performance using our rolling road equipment. It gives an accurate picture of how your vehicle is performing in real-world driving conditions.

Why should I book a dyno power run in Slough?

Whether you’ve modified your vehicle, are considering tuning, or simply want to check its health, a dyno run provides detailed data to help you understand your engine’s output and efficiency.

Is a dyno run safe for my car?

Yes – our rolling road is designed to keep your vehicle secure while simulating real driving loads. Our experienced technicians monitor everything closely to ensure safety throughout the test.

Can you provide printouts of the results?

Absolutely. After your dyno power run in Slough, we’ll give you a detailed printout of your vehicle’s power and torque figures, along with graphs for easy reference.

Do you offer dyno runs for both petrol and diesel cars?

Yes – our dyno equipment is suitable for petrol, diesel, and hybrid vehicles. We regularly work with a wide range of makes and models.

Get a quick quote

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