DIYAutoTune Ignitions & Electrical

Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Ford, Each

Part Number: DIY-S0040

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Engine Management System, MicroSquirt, 4 Digital Inputs, 7 Analog Inputs, Kit

Part Number: DIY-MICROSQUIRT8

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Ignition Coil, Smart Coil, 40,000 V Maximum, Male/HEI Coil Wire, 71:1 Turns Ratio, 2.9 ms Duration, Black, Universal, Each

Part Number: DIY-IGN-1A

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Engine Management Systems, MegaSquirt Gen2, Plug and Play, Ford, Each

Part Number: DIY-S0041

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Engine Management System, MS3Pro PNP, Factory Dash Control, Ford, Kit

Part Number: DIY-S0036

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Estimated Ship Date: Today

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Air Temperature Sensor, GM Open Element, 3/8 in. NPT, 6 in, Pigtail, Each

Part Number: DIY-IATWPIGGY

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Crankshaft Position Sensor, Hall Effect, M12 x 1 Threads, 5-24 Volts, Kit

Part Number: DIY-S0034

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Data Acquisition Component, TunerStudio Cable, Serial to USB, Each

Part Number: DIY-USB-2920

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

PLUG AND PLAY ECU

Part Number: DIY-S0038

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0012

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Estimated Ship Date: Mar 13, 2026 if ordered today

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Sensor, Coolant Temperature, 3/8 in. NPT Thread, Brass, Natural, GM, Each

Part Number: DIY-CLTIATWPIGGY

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Estimated Ship Date: Today

Wiring Pigtail, Ignition Coil, Male, 5-pin, Each

Part Number: DIY-IGN1A-PIGGY

Not Yet Reviewed

Estimated Ship Date: Today

Wiring Connector, Ignition Coil, Male, 5-pin, Each

Part Number: DIY-IGN-1ACONN

Not Yet Reviewed

Estimated Ship Date: Today

High voltage tach adapter lets you control tachometers that trigger off the negative terminal of the coil with a low voltage signal from your ECU.

Part Number: DIY-AXM-100

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, Ford, Kit

Part Number: DIY-S0042

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, Ford, Kit

Part Number: DIY-S0043

Not Yet Reviewed

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Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0014

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Nissan, 240SX, Altima, K24DE, SR20DE, Kit

Part Number: DIY-S0016

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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MS3X MEGASQUIRT 3 W EXPANSION

Part Number: DIY-MS3X357-C-BL

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Ignition Module, QuadSpark, 4-Channel, DIS Ignitions, 5-Volt Logic Level Signal, Each

Part Number: DIY-QUADSPARK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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HIGH VOLTAGE ISOLATOR

Part Number: DIY-AXM110

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Wiring Harness, MegaSquirt, 8 ft. Long TXL High-temp Wire, Heavy-duty DB37 Metal Hood, RFI/EMI Shielding, for use with MS3X Expansion Board, Each

Part Number: DIY-MS3X-HRN

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Estimated Ship Date: Mar 6, 2026 if ordered today

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Wiring Harness, MegaSquirt MS3X , 8 ft. Length Harnesses, Kit

Part Number: DIY-MSHARNESS

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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TUNING CABLE

Part Number: DIY-TUNECABLEM12

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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UNASSEMBLED PIGTAIL HARNESS

Part Number: DIY-DB26-PIG-6

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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