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Experiences

  • Fuel savings

    Bjarte lowered the fuel consumption on his Yamaha F300 from 98L/h to 84L/h at 5200rpm.
    This saves the company expenses when the boat is used for emergency response.

  • Get the boat our of the water

    Kristoffer upgraded the Evinrude G2 150HO to 200HP on his Nordkapp Enduro 605. After the upgrade, the boat went on level ground more easily and reached a 4 knot higher top speed.

  • That little extra

    Klaus chose Marinechiptuning when he upgraded his three Mercury 450R engines. The engines were programmed with our 500HP software to match new propellers.
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Frequently asked questions

How do I get my engine tuned by Marinechiptuning?

After ordering, you will receive an order confirmation with information about where to send the motor control.

Disassemble - pack in bubble wrap - send!
It's that simple.

What can I expect after tuning?

You can expect a stronger engine with better response and higher power.

In addition to more power, you can expect an improvement in torque, which will help you get up to speed when using the boat for water sports, weekend trips or when the boat is full of fishing equipment!

Can tuning damage the engine?

We start with the file with the most power for your block, ensuring that we start with the most optimal OEM software for power increase.

Based on original software, we fine-tune selected areas to get that little extra.

We normally obtain approximately 10-15% above the maximum original power to ensure operational reliability.

Do I have to use 98 octane after tuning?

We offer software for 95 octane for all engines. However, we recommend all customers to use 98 octane rather than 95 octane (E10).

95 octane (E10) now has up to 10% ethanol mixed in, which can damage the engine.


Another advantage of 98 octane is that it is more resistant to ignition knock, which will be safer on a modified engine.

How does it work?

  • 1. Order tuning

    Use the button below to find your engine in our library and order.

    Find your engine 

  • 2. Unscrew and unpack the ECU

    The motor control unit must be sent in for reprogramming. Remove it from the motor and pack it well in bubble wrap before shipping. We recommend bubble wrap + cardboard box.
    Please include customer info in the box for fast processing!

  • 3. Plug & play

    We reporogram the engine management within
    12-24 hours. Normally it is on its way back the same day!

    Upon receipt of the ECU with new software, simply install and drive, we always deliver Plug & play!
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