Yanmar
Tuning the Yanmar 4J Series All
Elite Remaps develops custom ECU software for the Yanmar 4J Series All. Each remap is written and tested in-house for stronger performance, sharper response and better economy, and is backed by our lifetime software warranty.
We cover 4 diesel engines on this generation, from 45 to 110 bhp as standard. Select your engine below to see its indicative power and torque gains with before and after graphs.
Yanmar 4J Series All engines
Choose your engine
Why choose Elite Remaps
Book your Yanmar 4J Series All remap
Speak to our tuning specialists for a free, no-obligation quote on your Yanmar 4J Series All.
Tuning services
Explore our services
From Stage 1 to emissions solutions, explore the tuning services we offer for your Yanmar 4J Series All.
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 the Yanmar 4J Series All.