Mercury Verado 400 MAGNUM Smart-Tune-X Boat Fuel Tuner Performance Module (2024)

Description

With Mercury Verado 400 programmable Fuel Tuner in a short time you’ll receive 18% more raw Horsepower Output better holeshot and torque across the RPM range. This remarkable Magnum Fuel Tune will advantageously and effortlessly trick the lean factory fuel mapping to remove the barriers being implemented by manufacturers due to stringent requirements they have to be in conformity with. Pull Up your marine engine’s Output and say bye-bye to the sluggard stock fuel map settings. Our firm’s Remap Tool will re-map the Engine Computer’s fuel maps to Unlock your Mercury Verado 400’s full Horsepower Output. FOR CORRECT FITMENT PLEASE MAKE SURE TO PEER INTO THE HIGH NOTES TIPS PDF ABOUT YOUR Mercury Verado 400 Engine Computer Tuner.

Some boaters pay primary attention to the exterior of their watercrafts, while motorheads prefer squeezing out more HP Output. For horsepower hungry watercraft owners who are ambitious to go with the 2nd and 3rd option, Magnum offers a large assortment of magnificent Performance Chips designed to optimize your Mercury Verado 400’s power plant that will superbly enhance both the Power Potential the take-off and the engine fuel economy. Smart-Tune Fuel Remap Chip has been proven in the past two decades to be a great advantage for improving the Power Potential. This Ultimate Quality Magnum Mod makes your Mercury Verado 400 pull like a freight train.

Mercury Verado 400Remap Tuner will override engine sensors’ signals processed by the Power Control Module, making a horsepower-optimized adjustment to the fuel trim, to amplify the Performance, kick-out time and throttle response; across the entire power curve.

Horsepower Potential tuning has been always one of the more popular choice to Unlock the HP Potential and torque on newfangled boats. With the growing interest toward cost effective and super easy tuning, Magnum Tuning’s first Fuel Controllers were introduced to the market yet in 2000. These Fuel Tuners featured worry-free Do-It-Yourelf installation already by this time. Is your Mercury Verado 400 starving for instant HP improvement? Rush and utilize the intense - power gain on your boat.

- Have you ever heard? The Manifold Absolute Temperature plays indispensable role in the computing of fuel trim. The majority of competitors’ Remap Chips use the stock Intake Air Temperature sensor’s signal which is being overwritten whereas Smart-Tune ECM chip boasts a standalone sensor add-on Inlet Temp sensor which makes the product able to set the true and optimum fuel map programming.

Have No Hesitation to max out the Output of your Mercury Verado 400 and you can be 100% sure your watercraft will run decidedly better with top increased seat of the pants Power Capability and greatly better average fuel efficacy. This ECU Tuner alone gives you the ability to steadily change the AFR simply by dialing a knob, and will fool the stock lean fuel map programming.

This Boat Remapper Chip wires inline with the hot signal wire of the Inlet Air Temperature sensor (IAT or MAT) that can be a wire-wire standalone sensor or the part of the integrated 4-wire (up to 6) Mass Air Flow Meter; also called (MAF, TMAP, etc.) unit. The Fuel Controller also taps into the Lambda Probe’s harness to overwrite the restrictions imposed by the Engine Management and that would hold back the fuel mapping software remap from going through. With Automatic Temperature Compensation (ATC) you can have a confidence, your boat will far excel over any other Mercury Verado 400, be it factory or hopped up.

Specs

Claims

• 17% extra Horsepower and Torque
• 22% faster acceleration throughout the RPM range
• 6% fuel mileage improvement
• Higher top end speed (until redline limit)
• Improved throttle response w/o flat spots

Features

• Hassle-free installation
• Dual-mode emission control feedback system
• You can go back to factory settings
• 10-year warranty
• Full adjustability w/ high-resolution LCD display
• Remap correction w/Auto Temperature Compensation
• In-built oxygen sensor control (for emission controlled models only)
• Waterproof design (not submersible)

Taps into

• Intake Air Temp and Oxygen Sensor (if any)
• Ignition key activated +/- 12V power feed

Required skill

• Minimum electrical and mechanical skill

Dimensions

• (L x W x H) w/o knob: 5 3/4" 146 mm x 2 7/8" 73 mm x 1 1/2" – 38.1 mm
• Weight: 0.77lbs - 0.35 kg
• Harness length: 5' - 1.5m

Packing List

• 1 x Smart-Tune-X Controller
• 6 x Bullet Connector
• 2 x Scotch Lock
• 2 x Zip Tie
• 6 x Heat Shrink Tubing
• 1 x Installation Instructions