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Old 07 April 2026, 19:25   #1
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Yamaha F80 > F100 ECU Upgrade Kit

Yamaha F80 → F100 Upgrade Kit (Genuine Yamaha ECU + Intake Silencer)

Upgrade your Yamaha F80 to F100 specification with this genuine Yamaha plug-and-play setup.

This kit includes:

Brand new, unused genuine Yamaha ECU
Correct F100 intake silencer

The Yamaha F80 and F100 share the same 1.8L engine platform. The difference in output is achieved through ECU mapping and intake restriction — meaning this is a straightforward upgrade using OEM components.

Benefits:

Increase from 80hp to 100hp
Genuine Yamaha parts – no aftermarket tuning
Plug-and-play installation
No mechanical modifications required

Ideal for anyone looking to unlock the full potential of their engine without compromising reliability.

Condition: New (unused)
Compatibility: Yamaha F80 (1.8L models – confirm year if unsure)

Feel free to message with your engine details if you’d like to confirm compatibility. New price from Yamaha £1839 for the ECU and £71 for the intake. It's a bargain for someone at £1000. Located in Ireland, can post.
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