Megasquirt competición

Sales price without tax 420,00 €
Sensor MAP
Ayuda para el arranque
megasquirt competición v2_en_2
megasquirt competicion v2_en_1


You are looking for a recommendation on Megasquirt, here you have it, an ECU ready with everything, without having to solder cables or add extra components or modules outside the plate, with a size of 10cm x 10cm. Based on the Microsquirt module, it has been designed with the engine preparation enthusiast in mind, looking for a high-performance product at an economical price.


  • Connection via RS232.
  • New connectors supporting 13 Amps, including connectors and terminals. Optional wiring.
  • Inputs of position sensors MAX 9926, supports inductive sensors and Hall sensors in the crankshaft and cams
  • Load in Speed Density (MAP sensor), Alpha-n (TPS position), MAF (flow meter) or mixtures between them
  • 2 injection outputs, semi-sequential in 4-cylinder engines. It can be extended to 4 injection outputs (optional), sequential in 4-cylinder engines, semi-sequential in 6 and 8 cylinder engines. Only for high impedance injectors.
  • 4 ignition outputs for digital coils or for normal coils by adding ignition controllers (optional)
  • Included MAP sensor of 2.6 bar (0 to 1.6 bar). Optionally a MAP of 4 bar (0 to 3 bar)
  • MAP sensor for barometric correction (optional)
  • Launch control and Cut-Off (optional)
  • Double fuel map and switch ignition (optional)
  • Boost control (optional), 8 x 8 map
  • 16x16 fuel map, can be extended to 16x32 or 32x16
  • 12 x 12 ignition map, can be expanded to 12 x 24 or 24 x 12
  • Maps with variations of 1 point in the fuel and variations of 1º for the ignition
  • Combination between 2 maps 16 x 16 of fuel and 2 Maps 12 x 12 of ignition in different types of load, alpha-n, density of speed, MAF, etc.
  • Start of injection from 0º to 720º fixed or variable per 6 x 6 map
  • 4 maps 16 x 16 to correct fuel variations between the cylinders
  • Closed loop of air / fuel mixture
  • Closed Loop Boost control
  • Closed Loop Idle
  • Free download adjustment program
  • Program of acquisition of data of free download
  • Test mode to check the operation of all outputs with the engine stopped, petrol pump, injectors, coils, valves and solenoids, etc ...
  • Many more features

The plate is prepared to admit these characteristics without having to make modifications, neither bridges nor welds. If you do not install all the options, some outputs can be used as programmable or if all the options are installed, the unused ones can be used as programmable. Some features may not work together.

No unit is shipped with a finished motor map, they all need an adjustment to the motor in which they are installed, even more when there are modifications. In fact this is what is sought when installing one of our units, adjusting the engine to its modifications or manage systems that with the unit of origin would not be possible. Of course this costs more time, but the results are usually better.


The Megasquirt engine management started as the units with an educational character, they maintain it, over time they have become management units that have the same characteristics as other brands, in some cases higher, much cheaper price and without any restriction Just look at the characteristics offered by each model and the number of fuel and ignition adjustment maps offered.

MegaSquirt® power units are not approved for emission regulations. They are designed for competition vehicles that do not run on public roads, old vehicles that do not comply with emission standards and training centers where teachers can teach students the operation of an engine management unit since inside and without anything hidden.