Yamaha TR1 ECU Reflash Service -WR03025
BRAND: WORX
SKU: WR03025
IN STORE ONLY
Whether you’ve just hopped on your Yamaha for the first time or been riding it for years and want to upgrade, a Worx Tune is always a great idea!
As one of the easiest upgrades to make, the upgrade process is super straightforward! All you have to do is remove your ECU, send/drop it in to us. We’ll upgrade the ECU and send it back the same or next day we receive it!
For the 21+ Superjet and 22+ Jetblaster, we offer four different tunes:
8800 RPM (Stage 1) – this suits 98 Octane fuel only
9000 RPM (Stage 2) – this suits 98 Octane fuel only
9000 RPM Race Tune – this suits 98 Octane fuel only
9200 RPM E85 Race Tune
Make sure you write down which RPM tune you would like on your ECU reflash form when sending us your ECU.
Worx Racing Components highly recommends upgrading your impeller to a lower pitch to truly get the best out of your ski. A lower pitch prop will achieve a higher RPM and get you closer to that sweet spot for an overall increase in performance.
For the 21+ Superjet and 25+ Jetblaster, we recommend a Solas YJ-CD-12/17 impeller.
For pre 2025 model Jetblasters, we recommend a Solas YX-CD-12/17 impeller.
Benefits:
Remove Boost Limit
Advanced Ignition timing for increase in low and mid range acceleration
New fuel and ignition table for top RPM range
No engine internal modifications required
While Worx Racing Components make their best effort to ensure our tune library is up to date, unfortunately due to shifts between models, even within the same year, some skis may differ slightly. In this case Worx will get back to you in a timely manner in the event that the Reflash may take longer than expected or not be able to be completed.
PLEASE NOTE: This is a ECU reflash service performed on your stock ECU
