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Yamaha F25B Stage 1 - 275 Hp
Get a powerful performance upgrade with the unmistakable Maptun tuning software!
Plug-in the MaptunerX a let it reprogram the ECU. That's all you need to do to unleash the performance in your Yamaha Outboard. The tuning software is carefully calibrated, tested by our ambassadeurs and refined using all our knowledge in marine vehicles and engine management.
Our main focus is always overall drivability and” accessible performance” at any time, instead of just peak power.
Programming is performed in a couple of minutes with the MaptunerX and you get free access to all tuning software available for your vehicle once the tuning license is assigned.
What’s MaptunerX?
The MaptunerX is a handheld programming unit developed by us and made here in Sweden. It’s used all over the world for a wide range of vehicle types for tuning, diagnostics, service, monitoring and logging. By connecting to the vehicle’s ECU the MaptunerX has full access to perform advanced adjustments but still keep all the factory safety features activated. This is by far the best way of tuning a vehicle, but it’s a time-consuming development process for us - but for you it only takes a couple of minutes in an easy step-by-step process. We’ve made all the hard work - so you don’t have to! Connect the MaptunerX, sync it to your MyMaptuner-account, select tuning stage and let the MaptunerX perform the programming. It’s that easy!
Do you want to read more about our tuning process? Read 'The Story of Horsepower' here.
225 Hp
Original
Original
275 Hp
Stage 1
Stage 1
Included Apps
Monitoring
Monitoring Allows real time viewing of vital vehicle data, letting you see far beyond your dashboard gauge. This information is critical for performance tuning and service diagnostics. Monitors and displays multiple vehicle parameters. It also records LAMBDA/02 and/or other external signals. Please check with staff of Maptun if your vehicle require special cabling to perform this feature. Compatible with ALL Maptuners.
Monitoring Allows real time viewing of vital vehicle data, letting you see far beyond your dashboard gauge. This information is critical for performance tuning and service diagnostics. Monitors and displays multiple vehicle parameters. It also records LAMBDA/02 and/or other external signals. Please check with staff of Maptun if your vehicle require special cabling to perform this feature. Compatible with ALL Maptuners.
Yamaha Operating Hours
Yamaha Operating Hours This function will show you how much time engine has spent in certain rpm intervals. *Only for certain models and require Yamaha Diagnostic Cable. Only compatible with Maptuner X TX2A
Yamaha Operating Hours This function will show you how much time engine has spent in certain rpm intervals. *Only for certain models and require Yamaha Diagnostic Cable. Only compatible with Maptuner X TX2A
Yamaha Engine History
Yamaha Engine History This function will give you information about times over-rev, low oil pressure warning triggered, knock detected and more. *Only for certain models and require Yamaha Diagnostic Cable. Only compatible with Maptuner X TX2A
Yamaha Engine History This function will give you information about times over-rev, low oil pressure warning triggered, knock detected and more. *Only for certain models and require Yamaha Diagnostic Cable. Only compatible with Maptuner X TX2A
Yamaha Oil Change History
Yamaha Oil Change History This function will give you running hours at the last 10 oil changes. *Only for certain models and require Yamaha Diagnostic Cable. Only compatible with Maptuner X TX2A
Yamaha Oil Change History This function will give you running hours at the last 10 oil changes. *Only for certain models and require Yamaha Diagnostic Cable. Only compatible with Maptuner X TX2A
Fault Codes APP
Reading & clearing fault codes. Compatible with ALL Maptuners.
Reading & clearing fault codes. Compatible with ALL Maptuners.
Datalogger
Datalogger Enables datalogging of vital vehicle data, letting you see far beyond your dashboard gauge. This information is critical for performance tuning and service diagnostics. It also records LAMBDA/02 and/or other external signals. We recommend that you use MegaLogViewer HD Program to analyze your datalogs. Please check with staff of Maptun if your vehicle require special cabling to perform this feature. Compatible with ALL Maptuners.
Datalogger Enables datalogging of vital vehicle data, letting you see far beyond your dashboard gauge. This information is critical for performance tuning and service diagnostics. It also records LAMBDA/02 and/or other external signals. We recommend that you use MegaLogViewer HD Program to analyze your datalogs. Please check with staff of Maptun if your vehicle require special cabling to perform this feature. Compatible with ALL Maptuners.
Tuning Kit Components
To tune your vehicle you need a Maptuner, the correct cable and a tuning license. If you already have a Maptuner you can choose to purchase the license only.Unsure which Maptuner is right for you?
