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MegaSquirt 3 Programmable EFI Engine Management System V3.57 Assembled Unit by DIYAutoTune

Q: want to install this on my E55 amg w211. will it give me different mapping? for example: 1. city -less power better milage. 2. stock. 3 race- opt.perf

Usually you can get a map dialed in to avoid any compromises between power and mileage. The MS3 allows several forms of map switching; you'll want to check the documentation under "Table switching and blending" for details. Common uses for table switching would be a race gas vs pump gas switch, mufflers vs open headers, or other times when there's a change in engine or fuel setup.

Q: Is this kind of like pnp, minus having to make a harness? also, does it support vvt?

You will want to get the version with MS3X to support VVT. Most VVT applications would also need the MS3X for sequential injection and distributorless ignition.

Q: What all does this system come with

The basic MegaSquirt items are sold on an a la carte basis. This package includes just the ECU and a solder cup connector to make a wiring harness.

Product ID: 12256508

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📊Real-time tuning software

🔥2 stage nitrous control

⚙️8 channels fuel control

Frequently Bought Together

Description

🚀 Tune In, Power Up!

DATA DRIVEN DECISIONS - Utilize free tuning software for real-time adjustments and comprehensive data logging.
DIY ENTHUSIASTS DREAM - Assembled unit ready for installation, perfect for those who love to customize their ride.
PRECISION UNDER PRESSURE - Built-in 2.5 bar MAP sensor accurately reads up to 21 psi of boost for enhanced tuning.
UNLEASH YOUR ENGINES POTENTIAL - Experience 8 channels of sequential fuel and ignition control for optimal performance.
NITROUS BOOST AT YOUR FINGERTIPS - Take command with a 2 stage nitrous controller for that extra kick when you need it.

The MegaSquirt 3 Programmable EFI Engine Management System V3.57 by DIYAutoTune is a cutting-edge solution for automotive enthusiasts, featuring advanced fuel and ignition control, nitrous management, and real-time tuning capabilities, all designed to maximize engine performance.

Specifications

Manufacturer	MegaSquirt
Brand	DIYAutoTune
Is Discontinued By Manufacturer	No
Manufacturer Part Number	MS3357-C

Have a Question? See What Others Asked

want to install this on my E55 amg w211. will it give me different mapping? for example: 1. city -less power better milage. 2. stock. 3 race- opt.perf

Is this kind of like pnp, minus having to make a harness? also, does it support vvt?

What all does this system come with

Common Questions

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