Rolling road remap near Horwich

A step-by-step dyno session at Manchester Dyno Centre, Eccles, from your car going on the rollers to documented before-and-after power figures. This is what the process looks like.

Get a quote Call 0161 302 5117

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

The session, how it works

Your car arrives at the facility on James Nasmyth Way, Eccles, Manchester. It goes straight onto the 4-Wheel-Drive Bapro dynamometer. Samuel Gunnell runs a baseline power pass to record where the car currently sits, output, fuelling and timing before any calibration work begins.

He reads the ECU and builds or modifies the calibration. The car goes back on the rollers. Fuelling, boost pressure, ignition timing and knock events are all monitored live during every run. The Bapro gives Samuel the data he needs in real time, not a report generated after the fact, but live feedback that informs each adjustment as the session progresses.

The calibration is refined on the rollers until the numbers confirm it is correct. At that point the session is complete. You leave with documented figures showing your car's output before the work started and again when it was confirmed finished. That is the process on every job, Stage 1, Stage 2, economy remap or anything else.

Get a quote Call 0161 302 5117

Technician connecting to an engine ECU under the bonnet

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 4WD Bapro dynamometer is in a purpose-built dyno cell on site, it is not shared with another facility or rented by the session. Full four-wheel-drive capability is not standard at most UK rolling road centres.

Kess3 and CMD handle all ECU read and write work. Kess3 covers OBD-port tuning across the range of supported platforms; CMD handles bench and direct ECU access for situations where OBD is not the right route. On-site parking. This is a fixed facility, customers come here; there is no mobile visit option.

Get a quote Call 0161 302 5117

Services

Get a quote Call 0161 302 5117

ECU calibration, Stage 1 Software-only remapping for petrol and diesel. Developed and verified on the dyno, not written from a generic template.
ECU calibration, Stage 2 Requires supporting hardware already on the car, intercooler, induction kit, exhaust. The map is built around what is fitted, not what the factory spec assumes.
TCU calibration, DSG and traditional gearboxes Shift behaviour, torque limits and launch parameters calibrated to match the engine map.
Rolling road session Power verification run without remapping. Baseline figures for diagnosis or confirmation of existing work.
Launch control activation Consistent standing-start performance. Platform and hardware dependent.
Speed limiter recalibration Available for vans and commercial vehicles.
Overrun / flame tune Anti-lag and overrun note calibration for appropriate platforms, enthusiast use.
Remote platform tuning Bootmod3 (BM3) and MHD for BMW and Mini. Stage 2 or more involved work will generally need an in-person visit.

Horwich drivers and the Eccles facility

Horwich is approximately 12 miles from Eccles, around 20 to 25 minutes in normal traffic on a straightforward run. The route runs across from the Bolton area into Salford and on to Eccles, with the facility on James Nasmyth Way off the Eccles main road. Drivers from Horwich, Bolton and the surrounding area come here when the job requires a proper dyno facility rather than a laptop-based service.

Get a quote Call 0161 302 5117

Mercedes-AMG A45 S strapped to the 4WD Bapro dyno in the tuning cell

Frequently asked questions

How long does a remap session take at Manchester Dyno Centre?

A Stage 1 session typically takes two to four hours from arrival to final documented figures. That includes the baseline pass, calibration development, further dyno runs and the confirmation stage. Stage 2 and more complex work takes longer. Call ahead with the details of your car and what you need, the team will give you a realistic time estimate for your specific job.

Do I need to book in advance?

Yes, all sessions are scheduled. Call 0161 302 5117 to arrange a time slot. If you also want a quote before booking, a call is the right place to start, the team can advise on the service, session length and price at the same time.

What should I bring or prepare before my appointment?

Come with a full tank of the correct fuel. The car should have no outstanding fault codes before the session, if a warning light is on, get it cleared first. When you book, mention any modifications already fitted to the car: what is on the car determines how the calibration is built and how long the session needs to be.

Can you remap all-wheel-drive vehicles?

Yes. The 4WD Bapro dynamometer is capable of loading an AWD car correctly under full power. The majority of rolling roads in the UK are 2WD only, they can run an AWD car but cannot load it properly, which means the data from those sessions is not representative of real-world conditions. If you have an AWD platform, the Bapro handles it as it should be handled.

BMW 1 Series on the Bapro dyno in the tuning cell

Ready to book your session? Call 0161 302 5117 to arrange a time and get a quote for your vehicle. The team can advise on preparation and confirm the right session length for your car. All pricing is quoted on enquiry.

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

Get a quote Call 0161 302 5117

Dyno tuning across Greater Manchester

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