Cummins Marine ECU Remapping

Cummins Marine Tuning

Cummins Marine ECU Remapping

Custom-developed Stage 1 and Stage 2 remaps for the Cummins Marine range. Pick your model below to see engine-by-engine power and torque gains.

20+ years' experience
Lifetime software warranty
4,000+ dealers worldwide
In-house custom calibration
Cummins Marine logo

Cummins Marine

Performance tuning for Cummins Marine

Elite Remaps has been developing custom ECU software for over 20 years. Our calibration engineers write and test every Cummins Marine remap in-house to unlock stronger performance, sharper throttle response and improved economy, all backed by a lifetime software warranty.

Whether you drive a diesel daily or a petrol performance model, we tailor the remap to your exact Cummins Marine specification. Choose your model below to explore the generations and engines we cover.

Why Cummins Marine owners choose Elite Remaps

Custom software developed and tested in-house
Lifetime software warranty on every remap
Trusted by 4,000+ dealers worldwide
Stage 1, Stage 2 & emissions solutions
Genuine gains in power, torque and economy
Over 20 years of tuning expertise

Book your Cummins Marine remap

Speak to our tuning specialists for a free, no-obligation quote on your Cummins Marine. Real engineers, ready to help.

Tuning services

Explore our services

From Stage 1 to emissions solutions, explore the tuning services we offer for your Cummins Marine.

Where we work

Areas we cover

Visit our Leeds workshop or use our nationwide mobile service across West Yorkshire and beyond.

Frequently asked questions

Common questions about remapping Cummins Marine vehicles.