08/04/2026
🚤 **NEW! Yamaha VF Marine Tuning is Here!** 🚤
Take your Yamaha VF outboard to the next level with the **Warranty Killer Performance Spartan Series** calibrations.
Designed and extensively tested on our in-house engine dyno and on the water, these calibrations deliver the performance, drivability, and reliability serious boaters demand.
Now Available For:
✅ 2009–2021 Yamaha **VF200** 4.2L (6CD & 6JV)
✅ 2009–2021 Yamaha **VF225** 4.2L (6CC)
✅ 2009–2021 Yamaha **VF250** 4.2L (6CB & 6FR)
🔥 **Spartan Series Highlights**
✔ Up to **335 HP**
✔ Up to **330 lb-ft of Torque**
✔ Up to **18% Less Fuel Consumption**
✔ Improved Hole Shot
✔ Stronger Mid-Range Power
✔ Higher Top-End Performance
✔ Faster Acceleration Throughout the Entire RPM Range
✔ 6,200 RPM Rev Limiter
✔ Extensive Dyno & Real-World Water Testing
💻 **Compatible With**
• HP Tuners MPVI4
• WKP RTD4
🔌 **Required Adapter Cables Available**
• Yamaha Outboard OBDII Adapter (26-Pin ECU Style 1)
• Yamaha 3-Pin Diagnostic Adapter
Whether you're chasing top-end speed, quicker acceleration, improved fuel economy, or stronger all-around performance, our Yamaha VF calibrations are engineered to maximize your time on the water.
🌊 **Built by enthusiasts. Tested on the water. Tuned to perform.**
👉 Browse our complete Yamaha Marine tuning lineup:
www.warrantykillerperformance.com/collections/yamaha-marine-tunes)
🌐 www.warrantykillerperformance.com
