Description
Yamaha 190 Series Jet Boat — 1.0L TR-1 HO Single Engine PCM Tuning
Get more from your Yamaha 190 Series jet boat with N2 Speed's professional mail-in PCM tuning. The 1.0L TR-1 HO 3-cylinder marine engine (1049cc) powering your 19-foot jet boat has untapped performance waiting to be unlocked through precision calibration.
Compatible Models
- Yamaha 190FSH — Center Console fishing jet boat
- Yamaha 190FSH Sport — Sport fishing configuration
- Yamaha 190FSH Deluxe — Premium fishing package
What's Included
- Full PCM read and backup of your factory marine calibration
- Fuel map optimization for improved power and efficiency
- Ignition timing refinement for peak torque
- Throttle response enhancement for better low-speed maneuvering
- Rev limiter and speed adjustment (where applicable)
- Optimized acceleration curves for improved hole-shot and plane time
Performance Gains
Our jet boat calibrations focus on real-world boating performance: faster time-to-plane, improved mid-range acceleration for pulling tubers and skiers, better throttle response at docking speeds, and optimized top-end delivery.
How It Works
- Order & Ship: Purchase this service and carefully ship your PCM/ECU to our Pompano Beach, FL facility
- Tune & Test: Our technicians read, calibrate, and flash your optimized tune — typically completed within 1–2 business days
- Return & Cruise: We ship your tuned PCM back. Reinstall and enjoy superior performance on the water
Questions? Call us at 954-790-7824
