Car remapping near Macclesfield

Manchester Dyno Centre in Eccles operates a 4-Wheel-Drive Bapro dynamometer. Every remap is developed and confirmed on the rollers before you leave. No generic files, no guesswork.

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

What the dyno actually does

There is no shortage of remapping services advertising in the Macclesfield area. Most of them connect a tool to your OBD port and write a calibration file built for a car like yours, not your car. Manchester Dyno Centre works differently.

The 4-Wheel-Drive Bapro dynamometer measures your engine's actual output throughout the tuning process. Samuel Gunnell monitors fuelling, boost pressure, ignition timing and knock events in real time on every run. If the data shows the calibration needs adjustment, it is adjusted and the car goes back on the rollers. The session does not end until the numbers confirm the map is correct for your specific engine on that specific day.

What the customer sees at the end of every session is a before-and-after power figure measured from their own car, on the same dyno, on the same day. That is not a premium service level or an upgrade option here. That is how every job is done. Any service that does not include this step is not comparable, regardless of what it costs.

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 operates from a 6,000 sq ft workshop at HNA Facilities, Plot Zero, James Nasmyth Way, Eccles, Manchester M30 0SF. The workshop houses an in-house 4-Wheel-Drive Bapro dynamometer, Kess3 and CMD read and write hardware, and a full dyno cell. Kess3 covers OBD-port tuning on a wide range of platforms; CMD covers bench work where the ECU is physically removed for direct read and write. On-site parking is available. This is a fixed facility and customers travel here. There are no mobile visits.

Frequently asked questions

What does a dyno-verified remap actually involve?
The car goes onto the 4WD Bapro dyno for a baseline power run before any work begins. Samuel Gunnell then reads the ECU and builds or modifies the calibration. The car goes back on the rollers, and fuelling, boost pressure, ignition timing and knock events are monitored live. The calibration is refined until the data confirms it is right. The session ends with a documented before-and-after power figure from your engine.
How is a dyno remap different from a standard remap?
A standard remap uses a calibration file built for an average version of your engine family. It may improve performance, but it is not tuned to your car. A dyno remap is developed against your specific engine under load, monitored in real time and confirmed with measured output. The result is a calibration that fits your car, not a statistical approximation of one.
How far is Manchester Dyno Centre from Macclesfield?
The facility is at James Nasmyth Way, Eccles, Manchester M30 0SF, approximately 24 miles from Macclesfield town centre. The route takes around 35 to 40 minutes in normal traffic conditions, with a straightforward run via Stockport and onto the motorway network.
Do you publish prices?
No. Pricing is not published because no two jobs are the same. The quote depends on the vehicle, the platform, the work required and the session length. Call 0161 302 5117 and the team will advise on the right service and provide a figure based on your specific car.

Find out what your car is actually making

Call 0161 302 5117 to get a quote and arrange your session. Pricing is on enquiry because every job is quoted for the vehicle and the work required. HNA Facilities, Plot Zero, James Nasmyth Way, Eccles, Manchester M30 0SF.

BMW saloon on the dyno, seen from behind