Megasquirt ECUs are a range of affordable aftermarket fuel injection and ignition control systems. They support a wide range of engines and have many race features built-in.
Entry level systems give excellent value for money and good live tuning ability. High end systems give the advanced user additional inputs/outputs and control features. For the DIY enthusiast, there are options to buy the ECU in kit-form and assemble it yourself. Other customers will prefer one of the fully assembled options. Your supplier can help you choose which option suits your requirements and budget.
UK Megasquirt resources
On this site you will find information about where to buy and perhaps a local tuner to help with your install.
Suppliers – find where you can buy a Megasquirt system in the UK
Tuning and rolling road dynos – find where you can get your Megasquirt system professionally tuned.
General Megasquirt resources
The global Megasquirt site for the latest information on products, documentation and forums is www.msextra.com
Product information – learn about the full range of Megasquirt products available. (Megasquirt-1, Megasquirt-2, Megasquirt-3, MS1, MS2, MS3, Microsquirt, Microsquirt-module, MSPNP, MSPNP2, DIYPNP, MS3 Gold Box, MS3-Pro.)
Manuals – latest manuals for your product. Download the PDFs to read in the workshop.
Forums – ask pre-sales, support questions or suggest new ideas.