Product

MS3Pro 1st Gen Standalone ECU Only

SKU: MS3Pro-ECUPKG

IMPORTANT PRODUCT UPDATE** MS3Pro-ECUPKG has been discontinued and superseded by MS3Pro EVO effective May 1, 2017.  This product page, including documentation, downloads & product FAQ tabs below, remains active for archive purposes.   Compare MS3Pro 1st Generation, EVO & ULTIMATE System I/O and Features Purchase MS3Pro EVO Engine Management System MS3Pro 1st Gen Features: VE based tuning…

View Details

-

Read more

Product

Porsche 944 1987-1991 MSPNP Gen2 Plug and Play ECU

SKU: MSPNP2-P8791

Porsche 944 8791 MegaSquirt Gen2 Plug and Play Standalone Engine Management System *Fits Porsche models: 1987-1988  944S 1989-1991  944S2 This does not fit the 944 base model or any 944/951 Turbo models, including Turbo S. Porsche 944 8791 MegaSquirt Gen2 Plug and Play is incredibly easy to install and use.  Mounts in the factory ECU location. …

View Details

-

Add to cart

Product

MS3Pro Module F1/F2 Replacement Fuse

SKU: 0451001.MRL

The MS3Pro ECU’s feature user-replaceable fuses that protect against voltage spikes and other abuse. To replace these fuses, use a needle nose pliers to pull the fuse out of its holder, and then push in the replacement fuse by hand. This is the 1000mA fuse used to protect both the 12V and 5V power supplies on the…

View Details

-

Add to cart

Product

MS3Pro Plug & Play 26 Pin Options Port Connector Package

SKU: Conn-PNP-N26-K

Includes connector shell, pins & wiring for your specific feature outputs.  Only pin the options you will be using. Compatible with MS3Pro Plug & Play 26 pin options port.

View Details

-

Add to cart

Support Article

MS3Pro & MS2 Megasquirt Wideband Installation

Wideband Overview A wideband oxygen (O2) sensor is vital for tuning and monitoring the air-fuel ratio (AFR) in engines, particularly when utilizing aftermarket Engine Control Units (ECUs) like Megasquirt. Unlike narrowband sensors, which only signal deviations from stoichiometric AFR (14.7:1 for gasoline), Megasquirt wideband setups offer precise readings across the AFR spectrum. This accuracy is…

Read More

Mazda Miata Tuning Solutions – Plug and Play ECU Options for NA and NB MX-5

Turbo Miata Tuning made easy.  And Supercharged Miata!  Hi-comp n/a too!  Bottom line– This is the most powerful tool you’ll ever put ‘in your toolbox’ when it comes to on track performance.  You can wring every ounce of power out of your car, safely, leaving nothing on the table.  Just like National Solo Champion Eric…

Read More

Product

GM LS 24x Plug and Play Engine Harness – for MS3Pro Ultimate/Evo

SKU: LS24xEU

Note: This product has been expertly modified from our original 58X harness with only slight adjustments to meet 24X specifications   For MS3Pro ULTIMATE/ EVO plug and play installation on GM LS engines with a 24x crank trigger. The MS3-Pro 24x LS Plug and Play Harness is the highest quality, best value option for LS…

View Details Select options

Product

AXM-150 Single Channel Ignition Module

SKU: AXM-150

The AXM-150 Single Channel Ignition Module is designed to drive a single high-current ignition coil, commonly found in conventional distributor setups, from a 5V logic-level ECU ignition output.

View Details

-

Add to cart

Product

MSPNP 16 Pin Center Connector

SKU: Conn-PNP-M16

16 pin connector with pre-crimped 8″ black wires. Included with MSPNP-MM9093 and MSPNP-MM9495 for extra inputs and outputs. Can also be used with DIYPNPN76-K, DIYBOB-N76K, or to repair a factory wiring harnesses.

View Details

-

Add to cart

Product

MS3Pro Ultimate & EVO F5 Replacement Fuse

SKU: 045106.3MRL

The MS3Pro ECU’s feature user-replaceable fuses that protect against voltage spikes and other abuse. To replace these fuses, use a needle nose pliers to pull the fuse out of its holder, and then push in the replacement fuse by hand. This is the 6000mA fuse used for protecting the main 12V power supply in the…

View Details

-

Add to cart