Yamaha TR1 ECU Reflash Service
Check fitment: fits 9 Yamaha models
Fits 2021 onwards Yamahas with the 1049cc TR1 engine: SuperJet, JetBlaster, EX and the non HO VX models.
| Ski | Years |
|---|---|
| Yamaha SuperJet | 2021 onwards |
| Yamaha JetBlaster (all models) | 2022 onwards |
| Yamaha EX, EX Sport, EX Deluxe, EX Limited | 2021 to 2024 |
| Yamaha EXR | 2021 to 2024 |
| Yamaha VX | 2021 onwards |
| Yamaha VX Deluxe | 2021 onwards |
| Yamaha VX Cruiser | 2021 onwards |
| Yamaha VX Limited (non HO) | 2021 onwards |
| Yamaha VX-C | 2021 onwards |
Description
A WORX tune for Yamahas with the 1049cc TR1 engine. Take your ECU out, post it to us, and we'll tune it and send it back, usually within 1 to 2 business days of it arriving.
Choose your tune:
- 8800rpm tune (98 octane)
- 9000rpm tune (98 octane)
- 9000rpm race tune (98 octane)
- 9200rpm E85 race tune
Write the tune you want on your reflash form when you send your ECU.
For the best results, pair your tune with a lower pitch impeller. For the 2021 onwards SuperJet and 2025 onwards JetBlaster, we recommend a Solas YJ-CD-12/17. For pre 2025 JetBlasters, we recommend a Solas YX-CD-12/17.
Benefits:
- Boost limit removed
- Advanced ignition timing for stronger low and mid range acceleration
- New fuel and ignition tables for the top of the rev range
- No internal engine changes needed
Fits:
- 2021 onwards Yamaha SuperJet, 2022 onwards JetBlaster, 2021 to 2024 EX range, and 2021 onwards non HO VX, VX Deluxe, VX Cruiser, VX Limited and VX-C
- 1.8L HO, SHO and SVHO models have their own Yamaha reflash
All WORX tunes need 98 octane fuel, except the E85 race tune.
How to order:
- Place your order.
- Download and fill in the reflash form below, and email it to info@worx.com.au.
- Post your ECU with tracked postage to WORX Racing, Unit 20/25 Ourimbah Rd, Tweed Heads NSW 2485, or 1055 Empire Dr, Ste C, Lake Havasu City AZ 86404, USA.
- We tune it within 1 to 2 business days and send it back by tracked express post.
We keep our tune library up to date, but some skis differ slightly even within the same model year. If yours needs extra time or can't be done, we'll let you know straight away. Not sure a tune suits your ski? Email us at info@worx.com.au.
