Ignitions and Electrical› Computers, Chips, Modules and Programmers
MegaSquirt
ECU V3.57
SKU: MS2357-C
Professional / shop required
Description
This ECU comes pre-loaded with MS2/Extra firmware, supporting advanced features like coil-on-plug ignition, boost control, staged injection, and nitrous control. It supports Speed Density, Alpha-N, or blended load types and includes an onboard 21 psi MAP sensor that is upgradeable to 44 psi. Fuel control features 1μs resolution, and the unit supports USB communication and SD card data logging.
Fitment
Fitment Guaranteed
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | MegaSquirt |
| Part Number | MS2357-C |
| Category | Ignitions and Electrical |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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