WinOLS Bench Flashing – Kawasaki Jet Ski (Ultra / STX / SX-R Series)

🔧 WinOLS Bench Flashing – Kawasaki Jet Ski (Ultra / STX / SX-R Series)

Unleash the true power of your Kawasaki Jet Ski with our WinOLS Bench Flashing Service — the same precision ECU tuning used by top marine performance builders and championship Jet Ski racers. Whether you ride an Ultra 310R, STX 160, or SX-R 1500, this custom ECU calibration delivers harder acceleration, higher top speed, and smoother throttle response — giving your ski a real race-bred edge on the water.

Unlike handheld tuners or generic flashes, our bench-flashed WinOLS tuning provides direct ECU access for full control of your Kawasaki’s fuel, ignition, torque, and boost maps, ensuring performance that’s built around your machine and your setup.

⚙️ What’s Included:

• Full ECU Bench Flash via WinOLS – Professional ECU read/write for a completely custom calibration.

• Fuel & Ignition Optimization – Improved torque, throttle crispness, and overall horsepower.

• Boost Calibration (Supercharged Models) – Enhanced boost control for faster spool and higher top speed.

• Throttle & Torque Refinement – Eliminates delay and provides smoother, more predictable power.

• Rev Limiter & Speed Restriction Adjustments – Unlock factory limits for true top-end potential.

• Performance Mod Support – Tuned for exhausts, intakes, intercoolers, impellers, or race fuels.

• Marine-Tested Mapping – Developed on real Kawasaki watercraft for salt and freshwater performance.

🧠 Why Choose Our WinOLS Bench Flashing:

Every Kawasaki ECU is flashed in-house by certified WinOLS calibration engineers using genuine tools — no cloned or unsafe base maps.
We start from your factory ECU read, fine-tune every map, and verify your calibration for OEM reliability and race-grade performance.

The result is instant throttle response, stronger midrange punch, and relentless top-end pull that transforms your Jet Ski into a true performance watercraft.

✅ Compatibility:

• Kawasaki Ultra 250X / 260X / 300X / 310R / 310LX / 310X / 310ULTRA

• Kawasaki STX 12F / STX 15F / STX 160 / 160LX

• Kawasaki SX-R 1500 / Stand-Up Series (EFI models)

• Compatible with both stock and modified ECUs

• Ideal for racing, performance, and recreational setups

🔒 Authenticity & Quality Guarantee:

All calibrations are 100% authentic, created using genuine WinOLS software — never cloned or unsafe.
Every service is backed by Shopify’s secure checkout, ensuring peace of mind and professional support for every customer.

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