Yamaha F150 2.7L Mechanical Nizpro 191 FSR ECU Tune

Unlock stronger real-world performance from your Yamaha F150 2.7L with the Nizpro 191 FSR calibration, designed to improve acceleration, throttle response, and overall drivability while still delivering improved fuel efficiency.

This calibration is ideal for owners who want their F150 to feel more responsive and capable across the RPM range without stepping up to a larger engine. The biggest gains are where most boaters actually use the engine: getting on plane, pulling through the mid-range, and carrying load efficiently.

Performance Data

Stock Output: 176 HP
Tuned Output: 191 HP
Power Increase: +15 HP (+8.5%)
Fuel Savings: Up to 14.77% less fuel consumption
Minimum Fuel Required: 89 Octane

What this tune improves

The 191 FSR calibration is built to deliver a stronger and more refined powerband than stock.

Real-world improvements include:

Faster hole shot and reduced time to plane
Stronger mid-range pull under load
Sharper throttle response
More usable performance with passengers, gear, or rougher conditions
Improved cruising efficiency through optimized calibration

This means the engine feels less restricted, more responsive, and easier to keep in its powerband during normal boating.

Compatible Engines

This product is for Yamaha F150 2.7L applications using the ECU numbers listed below.

63P-10, 63P-11, 63P-30, 63P-32, 63P-33, 63P-34, 63P-35
63P-36, 63P-37, 63P-38, 6MA-00

How to order

Select your Service Type
Select your ECU Part Number (Abridged)
Complete checkout
Mail in your ECU or schedule local mobile service if eligible

Service Options

Mail-In ECU Service
Nationwide service available.

Local Mobile Flash Service (Florida)
Available for qualifying local appointments within 40 miles of Ormond Beach, FL.

Important before ordering

If you do not see your ECU listed, select Not Listed / Unsure. We will verify compatibility before flashing.

Notes
Performance results can vary based on hull, prop, load, fuel quality, and operating conditions.