Quick answer: Inboard and outboard diagnostic checks across Dorset harbours and yards. 24Tuning delivers mobile ECU work across Dorset and Hampshire from £249, with diagnostics, factory map backup and 4 year software warranty plus 30 day money back (T&Cs apply) on the file we supply.

Marine Engine Diagnostics at 24Tuning in Bournemouth Dorset — ECU remapping and chip tuning for Poole and Hampshire
Marine Engine Diagnostics with 24Tuning in Bournemouth, Poole and Dorset.

Why this Auto Diagnostics hub exists

Searchers landing here want a clear path: understand the service, see realistic outcomes, then choose a model guide or book. We keep Remap Bournemouth intent on the homepage and use this hub for Auto Diagnostics depth across Dorset and Hampshire.

Every recommendation below is written so you can jump into a generation-specific guide rather than reading the same generic benefits paragraph on every URL.

Marine ECU work for Dorset and Hampshire coastal owners covers electronic marine diesels and outboards where flash access exists. 24Tuning starts with diagnostics and stock backup, then refines cruise and response from £249 on supported engines.

Volvo Penta, Yanmar and Suzuki or Yamaha outboard conversations are common. Call 01202 503 328 with Make / Model / Engine / HP / Year.

Marine Engine Diagnostics at 24Tuning in Bournemouth Dorset — ECU remapping and chip tuning for Poole and Hampshire
Marine Engine Diagnostics with 24Tuning in Bournemouth, Poole and Dorset.

What 24Tuning actually does

We diagnose first. If the platform is healthy, we back up the stock file on supported ECUs and write a custom Stage 1 using Alientech, Autotuner, Dimsport or MagicMotorsport as required. Proof is a sea trial or controlled run-up when conditions and access allow.

  • Mobile appointments to yards, pontoons and marinas
  • Custom calibration rather than blind generic files
  • Honest limits on emissions, warranty declarations and hardware
  • From £249 for typical Stage 1 passenger and light commercial work
  • Optional sea trial or controlled run-up when you want the change documented
Marine Engine Diagnostics at 24Tuning in Bournemouth Dorset — ECU remapping and chip tuning for Poole and Hampshire
Marine Engine Diagnostics with 24Tuning in Bournemouth, Poole and Dorset.

Related pages

If your exact model is missing, contact us with the registration. Coverage grows as we publish generation-specific pages.

Marine Engine Diagnostics at 24Tuning in Bournemouth Dorset — ECU remapping and chip tuning for Poole and Hampshire
Marine Engine Diagnostics with 24Tuning in Bournemouth, Poole and Dorset.

Process you can expect

  1. Book online with a £50 deposit or call 01202 503 328
  2. We confirm ECU protocol and any known platform issues
  3. On the day: diagnostics, backup, custom file, flash, verify
  4. Aftercare via 4 year software warranty plus 30 day money back (T&Cs apply) on our file

Local coverage and next step

Bournemouth, Poole, Southampton, Winchester, Eastleigh, Salisbury and surrounding areas are routine. Then book your mobile session.