Car remapping near Huddersfield

Manchester Dyno Centre in Eccles runs every map on a 4-Wheel-Drive Bapro dynamometer. Every calibration is developed and confirmed on the rollers, before-and-after figures included as standard.

4WD Bapro dyno Every map verified against real power figures
Samuel Gunnell 10+ years of experience
Kess3 and CMD OBD port and bench tuning
6,000 sq ft workshop Eccles, Manchester

Dyno proof

There is no shortage of remapping services advertising in and around Huddersfield. Most of them will plug a tool into your OBD port and write a calibration file that was built for a car like yours, not your car. The power figure they quote is what that model typically achieves, it is not a measurement of your engine.

Manchester Dyno Centre works differently. Every map is developed on the 4WD Bapro dynamometer at the Eccles facility. The Bapro measures what your engine is actually producing: fuelling, boost pressure, ignition timing and knock events are all monitored live throughout every run. Samuel Gunnell builds the calibration on the rollers, adjusts it in real time based on the data, and runs the car again until the numbers confirm the map is right.

What that gives you is a documented before-and-after power figure. Your car's output, measured on the dyno, before the work starts. Then measured again once the calibration is confirmed. Those two numbers belong to your engine, not to a class of engine, not to a typical example of your model. That is not an optional upgrade or a premium add-on. That is how every job here is done.

Mercedes-AMG A45 S strapped to the 4WD Bapro dyno in the tuning cell
BMW with the bonnet up in a workshop bay

The facility

Manchester Dyno Centre is based at HNA Facilities, Plot Zero, James Nasmyth Way, Eccles, Manchester M30 0SF. The workshop is 6,000 sq ft, with the 4WD Bapro dynamometer in a purpose-built dyno cell, Kess3 and CMD hardware for ECU read and write, and on-site parking. Huddersfield is approximately 28 miles from the facility, around 40 to 45 minutes' drive. This is a fixed facility; there is no mobile visit option.

Frequently asked questions

What does a dyno-verified remap actually involve?
The session starts with Samuel Gunnell running a baseline dyno pass to record where your car currently sits. He reads the ECU, builds or modifies the calibration, and puts the car back on the rollers. That cycle repeats, with adjustments, until fuelling, boost and ignition timing all confirm the map is correct. The session ends when the data is right, not when a preset time runs out.
How is a dyno remap different from a standard remap?
A standard remap applies a calibration file written for an average version of your engine. It does not account for the actual condition of your car, any modifications fitted, or how your engine performs under load on the day. A dyno-verified map is built using real measurements from your specific engine, the result is confirmed against those measurements before you leave.
How far is Manchester Dyno Centre from Huddersfield?
Huddersfield is approximately 28 miles from the Eccles facility, easily reached from the motorway network. The drive takes around 40 to 45 minutes in normal traffic. Sat nav postcode for the facility is M30 0SF. On-site parking is available.
Do you publish prices?
Prices are not published online. Every job is quoted based on the vehicle, the service required and the specifics of the work, two cars of the same make and model can need different sessions depending on their condition and what is already fitted. Call 0161 302 5117 or enquire online to get an accurate quote for your car.

Find out what your car is actually making. Call 0161 302 5117 for a quote. All pricing is on enquiry, no rates are published because every job is different.

Manchester Dyno Centre, HNA Facilities, Plot Zero, James Nasmyth Way, Eccles, Manchester M30 0SF.

BMW 1 Series on the Bapro dyno in the tuning cell