Showing all 13 results
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MegaSquirt 3 ECU with MS3X Expansion
$774.99Important Note: Due to supply chain challenges and the lack of ability to have parts anodized at this time, we are transitioning to brushed silver enclosures. We appreciate your understanding. The MegaSquirt 3 with MS3X expansion arrives equipped...
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MegaSquirt 3 EMS System V3.57
$699.99Important Note: Due to supply chain challenges and the lack of ability to have parts anodized at this time, we are transitioning to brushed silver enclosures. We appreciate your understanding. MegaSquirt 3 Engine Management System w/PCB3.57 - The...
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MegaSquirt-3 PCB3.0 UnAssembled Kit w/ MapDaddy4 Upgrade
$599.99The MegaSquirt-3 PCB3.0 Kit with MapDaddy4 Upgrade is is a complete unassembled kit for building your own MegaSquirt-3 Engine Management System with a PCB Version 3.0 mainboard and upgraded MapDaddy4 (4-bar MAP sensor + barometric correction). It's ideal ...
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MegaSquirt-3 PCB3.0 UnAssembled Kit
$499.99Build your own fully featured MegaSquirt-3 Engine Management System with this comprehensive unassembled kit. The MS330-K includes all essential components needed to assemble a complete MS3 ECU on a PCB Version 3.0 board — perfect for DIY enthusiasts and...
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MegaSquirt-3 Daughterboard Kit
$299.99MegaSquirt-3 Daughterboard Kit is to upgrade your existing MegaSquirt system to the latest in engine management technology with the MS3 Daughterboard Kit. This kit makes it easy to upgrade from MS1 or MS2 to MegaSquirt-3, providing advanced features and f...
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MegaSquirt-3 MS3X Expansion Card & Connector Kit
$149.99Unlock the full capabilities of your MegaSquirt-3 ECU with the MS3X Expansion Card & Connector Kit. This plug-and-play expansion board installs directly inside your MS3 case — no soldering required — and connects via the included ribbon cables to ...
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8′ MegaSquirt Wiring Harness (MS1/MS2/MS3 Ready)
$119.99MegaSquirt Wiring Harness - 8 Feet Long We've completely redesigned our wire harness to help you get your fuel injection installation right the first time with several new features to help make your installation as easy and reliable as possible: ...
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8′ MegaSquirt Wiring Harness for MS3X
$129.99MegaSquirt MS3X Wiring Harness - 8 feet 8' of TXL High temp automotive grade wire. Color coded wiring with labeling printed on the wire every 6 inches -- no paper tags here! All wiring is pre-crimped (NOT solder cupped!) to the DB37 Heavy d...
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USB Tuning Cable for MegaSquirt-III/ MS3Pro 1st Gen
$8.99Use this cable to plug your MegaSquirt-3, MS3-Pro 1st Gen, or MS3Pro Plug & Play for 2JZ Supra/SC300 directly into your USB port. No adapters required!
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MS3X 8′ Wiring Bundle
$74.99MegaSquirt MS3X Wiring Bundle - Length = 8' 8' of TXL High temp automotive grade wire. Color coded wiring with labeling printed on the wire every 6 inches -- no paper tags here! Use with MS3X Expansion board or other sequential device Just ...
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MS3X 23″ Small Wiring Bundle
$29.99MegaSquirt MS3X Wiring Bundle - Length = 23" ~23" of TXL High temp automotive grade wire. Color coded wiring with labeling printed on the wire every 6 inches -- no paper tags here! Use with MS3X Expansion board or other sequential device J...
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MegaSquirt V3.0 Case
$49.99This is the official enclosure used with MegaSquirt V3.0 ECUs, including MS1, MS2, and MS3 configurations. It features pre-machined cutouts for the SD card, USB port, and MS3X expansion card, making it fully compatible with modern MS3 upgrades. If you're...
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MegaSquirt V3.57 Case
$49.99This is the official enclosure used with MegaSquirt-III V3.57 ECUs, designed to support all the ports and features of a fully assembled MS3 system. It includes precision-machined cutouts for the SD card, USB port, and MS3X expansion card. This is the sam...
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