MS3Pro PNP (MSPNPPro)
- BMW 87-93 E30 – B8793
- BMW 93-95 E36 – E369395
- BMW 96-99 E36 – E369699
- Buick 84-87 Grand National – GNX8487
- Ford 87-93 Mustang – EEC4A8
- Ford 94-95 Mustang – EEC4B8
- Ford 96-98 Mustang – EECV-8AM
- Ford 99-04 Mustang – EECV-8CM
- Ford 03-04 Mustang – EECV-8DM
- Mazda 99-03 Protege – EECV-8PM
- Mazda 90-93 Miata – MM9093
- Mazda 94-95 Miata – MM9495
- Mazda 96-97 Miata – MM9697
- Mazda 99-00 Miata – MM9900
- Mazda 01-05 Miata – MM0105
- MazdaSpeed 04-05 Miata – MSM0405
- Subaru 02-05 WRX – SW0205
Current Firmware/Base Tunes go to the Firmware Tab at the top of the page
MS3Pro MINI
Current Firmware/Base Tunes go to the Firmware Tab at the top of the page
MS3Pro EVO+ & MS3Pro EVO+ HC (supersedes EVO & 1st Gen)
- MS3Pro EVO+
- MS3Pro EVO+ HC
Current Firmware/Base Tunes go to the Firmware Tab at the top of the page
MS3Pro ULTIMATE
- MS3Pro Ultimate Wiring Pinout
- MS3Pro Ultimate User Manual
- Ultimate LS 24X Quick Start Guide
- Ultimate LS 58X Quick Start Guide
- Feature Comparison Ultimate|EVO
Current Firmware/Base Tunes go to the Firmware Tab at the top of the page
MS3Pro Module
MS2 Gen 2 PNP (MSPNP2)
Current Version
- BMW 87-93 E30 – B8793 – Version 2.0
- Ford 87-93 Mustang – EEC4A8 – Version 2.0
- Ford 94-95 Mustang – EEC4B8 – Version 2.0
- Ford/Mazda 92-95 Probe/MX3/MX6/626 – MK9395 – Version 2.0
- Mazda 90-93 Miata – MM9093 – Version 2.0
- Mazda 94-95 Miata – MM9495 – Version 2.0
- Mazda 96-97 Miata – MM9697 – Version 2.0
- Mazda 99-00 Miata – MM9900 – Version 2.0
- Nissan 89-94 S13 – NJ8994 – Version 2.0
- Nissan 89-94 240sx/Hardbody Pickup – NS8994 – Version 2.0
- Nissan 95-97 240SX – NS9501a – Version 2.0
- Nissan 96-98 240SX – NS9501b – Version 2.0
- Porsche 87-91 944 – P8791 – Version 2.0
- Toyota 85-89 MR2/Corolla – T8590 – Version 2.0
- Toyota 90-92 MR2/Celica – TS9092 – Version 2.0
- Toyota 93-95 MR2/Celica – TS9395 – Version 2.0
Previous Versions
- BMW 87-93 E30 – B8793 – Version 1.3
- Ford/Mazda 92-95 Probe/MX3/MX6/626 – MK9395 – Version 1.3
- Mazda 90-93 Miata – MM9093 – Version 1.3
- Mazda 94-95 Miata – MM9495 – Version 1.3
- Mazda 96-97 Miata – MM9697 – Version 1.3
- Mazda 99-00 Miata – MM9900 – Version 1.3
- Nissan 89-94 S13 – NJ8994 – Version 1.3
- Nissan 89-94 240sx/Hardbody Pickup – NS8994 – Version 1.3
- Nissan 95-97 240SX – NS9501a – Version 1.3
- Nissan 96-98 240SX – NS9501b – Version 1.3
- Porsche 87-91 944 – P8791 – Version 1.3
- Toyota 85-89 MR2/Corolla – T8590 – Version 1.3
- Toyota 90-92 MR2-Celica – TS9092 – Version 1.3
- Toyota 93-95 MR2/Celica – TS9395 – Version 1.3
Current Firmware/Base Tunes go to the Firmware Tab at the top of the page
AMP’d MicroSquirt v3.0
Complete MicroSquirt 3.0 Documentation at msextra.com
AMP EFI IGN-1A Smart Coil
AMP EFI Pressure Transducers
General Data Sheet-Pressure Sensors
CAN EGT (DIYAutoTune)
Archived:
-
MS3Pro EVO [supersedes 1st Gen (ARCHIVED)]
-
MS3Pro 1st Gen (ARCHIVED)
MS3Pro Wire-In
Please read all included “READ ME” files before installing any firmware version release.
Current Firmware Release: ms3-release-1.6.0
Base Tunes:
Factory ECU
- MS3Pro Ultimate Base Tune
- MS3Pro EVO Base Tune
- MS3Pro Mini Base Tune
LS 24X Drop-on Harness
LS 58X Drop-on Harness
Archived Firmware Releases:
- ms3-release-1.5.2.zip (Gen1, Evo, Ultimate Only)
- ms3-release-1.5.0.zip (Gen1 and Ultimate Only)
- ms3-release-1.4.0.zip (Gen1 Only)
- ms3-release-1.3.4.zip (Gen1 Only)
MS3Pro Plug and Play (MSPNPPro)
Please read all included “READ ME” files before installing any firmware version release.
Current Firmware Release: ms3-release-1.5.2
Base Tunes:
Visit the Megasquirt PNP site for base tunes
MS2 Gen 2 PNP (MSPNP2)
Please read all included “READ ME” files before installing any firmware version release.
Current Firmware Release: ms2-release-3.4.4
Base Tunes (Use Firmware 3.4.4):
BMW 87-93 E30 – B8793
Ford 87-93 Mustang – EEC4A8
- 1986-1993 Fox Body Mustang 5.0, 1986-1988 Thunderbird 5.0 Base Map (Version 2.0 Hardware)
- 1986-1993 Fox Body Mustang 5.0, 1986-1988 Thunderbird 5.0 Base Map (Version 1.3 Hardware)
Ford 94-95 Mustang – EEC4B8
- 1994-1995 Mustang GT, Cobra 5.0L Base Map (Version 2.0 Hardware)
- 1994-1995 Mustang GT, Cobra 5.0L Base Map (Version 1.3 Hardware)
Mazda 90-93 Miata – MM9093
- 1990-1993 1.6 Miata Base Map
- 1990-1993 Festiva Startup Map
- 1991-1995 Escort GT Startup Map
- 1990-1994 Protege Startup Map
Mazda 94-95 Miata – MM9495
Mazda 96-97 Miata – MM9697
Mazda 99-00 Miata – MM9900
Nissan 89-94 S13 – NJ8994
Nissan 89-94 240sx/Hardbody Pickup – NS8994
- 1989-1990 240SX and 1990-1995 Pickup KA24E Base Map
- GA16DE Startup Map
- KA24DE Startup Map
- Front Wheel Drive SR20DE Startup Map
Nissan 95-97 240SX – NS9501a
Nissan 96-98 240SX – NS9501b
Porsche 87-91 944 – P8791
Toyota 85-89 MR2/Corolla – T8590
- 1985-1989 4AGE Base Map
- Turbo 4AGE Turbo Startup Map
- 1985-1990 22RE Pickup and 4Runner Base Map
- 22RTE Turbo Startup Map
Toyota 90-92 MR2-Celica – T9092
Toyota 93-95 MR2/Celica – T9395
CAN EGT (DIYAutoTune)
LATEST CAN EGT Firmware [ZIP]
TunerStudio Registration
MS3Pro and MS3Pro Plug and Play include registered versions of TunerStudio. Enter your serial number here to generate your registration code and register your copy! https://www.efianalytics.com/ms3pro/
TunerStudioMS & TunerStudio Ultra – Download
This tuning software application is used to tune your MegaSquirt EFI ECU or Transmission Controller
Compatible with:
- Windows
- Linux
- Macintosh
MegaLogViewer & MegaLogViewer HD – Download
This software application is used to review saved datalogs from your MegaSquirt EFI ECU or Transmission Controller
Compatible with:
- Windows
- Linux
- Macintosh
FTDI USB Drivers – Windows – Download
Executable for installing FDTI USB Drivers for usage with USB-2920 Adapter
FTDI VCP Drivers – Older Windows / Mac / Linux – Download
Link for FTDI USB Compatible Drivers for usage with USB-2920 Adapter
Port Check – Download
This software application serves as a communications test utility. It displays the available COM ports and checks for a response from MegaSquirt. This can be useful for determining if an issue lies with the ECU or the computer.