DIYAutoTune Parts and Accessories

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

Part Number: DIY-S0040

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Automatic Transmission Controllers, CAN, Chevy, 4L60E, Each

Part Number: DIY-S0031

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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

Part Number: DIY-MICROSQUIRT8

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Automatic Transmission Controllers, CAN, Chevy, 4L80E, Each

Part Number: DIY-S0030

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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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: Tomorrow

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

Part Number: DIY-S0041

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Boost Control Solenoids, Single Solenoid, Electronic, 0-125 PSI Maximum Pressure, Each

Part Number: DIY-EBC-SOL-KIT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Fitting, Bung, Weld-in, 3/8 in. NPT, Aluminum, Each

Part Number: DIY-38NPT-BUNG-A

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: DIY-USB-2920

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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

Part Number: DIY-IGN-1ACONN

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: DIY-IGN1A-PIGGY

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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

Part Number: DIY-S0015

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 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

Estimated Ship Date: Sep 3, 2025 if ordered today

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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: Aug 29, 2025 if ordered today

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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: Aug 11, 2025 if ordered today

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Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, BMW, E36, M3, Kit

Part Number: DIY-S0001

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 if ordered today

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Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, Subaru, Impreza, WRX, Kit

Part Number: DIY-S0009

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 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: Aug 19, 2025 if ordered today

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

Part Number: DIY-S0013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 29, 2025 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: Aug 29, 2025 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: Aug 29, 2025 if ordered today

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MINI ENGINE MANAGEMENT SYSTEM

Part Number: DIY-S0044

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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MS3X MEGASQUIRT 3 W EXPANSION

Part Number: DIY-MS3X357-C-BL

Not Yet Reviewed

Estimated Ship Date: Aug 29, 2025 if ordered today

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HIGH VOLTAGE ISOLATOR

Part Number: DIY-AXM110

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 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

Not Yet Reviewed

Estimated Ship Date: Aug 5, 2025 if ordered today

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• Special Order