MS3Pro 1st Gen Standalone ECU Only

SKU: MS3Pro-ECUPKG

IMPORTANT PRODUCT UPDATE** MS3Pro-ECUPKG has been discontinued and superseded by MS3Pro EVO effective May 1, 2017.  This product page, including documentation, downloads & product FAQ tabs below, remains active for archive purposes.   Compare MS3Pro 1st Generation, EVO & ULTIMATE System I/O and Features Purchase MS3Pro EVO Engine Management System MS3Pro 1st Gen Features: VE based tuning…

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MS3Pro 1st Gen Standalone ECU with 8′ Wiring Harness

SKU: MS3Pro-PKG1

DISCONTINUED – see details below

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Y Vacuum Fitting

SKU: 5231A

1/8″ vacuum Y-fitting, as included in the MSPNP and Mustang plug and play packages. This is made of clear polycarbonate. Maximum pressure 125 psi. This plastic is tough enough to take 275 degree F engine temps, and won’t crack even if exposed to Siberian cold.

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24″ MegaSquirt Pigtail MS3X Harness

SKU: MS3X-Piggy

MegaSquirt MS3X Wiring Pigtail – Length = 24″ 24″ 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 duty metal DB37 hood for superior RFI/EMI shielding (no cheap plastic ‘metalized’…

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Ultimate Tuning Potential – BMW E36 MS3Pro Plug and Play Solutions

It is a rare thing to find a car that does EVERYTHING well!  Dodging cones at your local autocross, clipping the perfect apex on a road course, or obliterating tires while drifting.  The BMW E36 is a testament to automotive ingenuity, offering the perfect blend of balance, driver engagement, and timeless appeal. Its 50/50 weight…

Mild Steel M18X1.5 Thread Bung and Plug Kit – 37350

SKU: WB-O2BP

Mild Steel oxygen sensor bung and plug set, weld on and go.  Fits wide band oxygen sensors and most narrow band oxygen sensors. Standard M18 x 1.5 thread.

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AXM-100 High Voltage Tach Adapter

SKU: AXM-100

The AXM-100 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.

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MSPNPPro-E36 20 Pin Options Connector

SKU: Conn-PNP-M20

20 pin connector with pre-crimped 8″ black wires. Used for options port on MSPNPPro-E369395 & MSPNPPro-E369699. This is normally included with the MS3Pro PNP package; order this if you need a replacement.

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Bulkhead Vacuum Fitting – 1/8″ to 1/8″

SKU: Blkhead8.16

Bulkhead fittings, just like those used in the MSPNP Gen 2 and MS3Pro PNP line. It’s made from black nylon, fits 1/8″ vacuum line on the outside and 1/8″ inside, and measures about 1 1/4″ long. Use to replace broken fittings, or if you’re running your MAP sensor or boost gauge line through the firewall…

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DIYPNP Documentation for 1999-2000 Mazda Miata

1999-2000 Mazda Miata USDM 1.8L BP MT   Test Vehicle Details: The vehicle used for drawing up these application docs was a USDM 1999 Mazda Miata 1.8L with a manual transmission.  All factory electronics/ignition system components are in place and the factory wiring harness is in perfect condition. Other notes: MAF in place DIYPNP Sequential…