10 Foot Wire 2 Core Shielded 22 Gauge DIYAutoTune Quick View

10 Foot Wire 2 Core Shielded 22 Gauge DIYAutoTune

$14.00
Wire-Shlded2-HVYC
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Wire, Twin Core Shielded 22 Gauge – 10 foot. Shielded twin core 22 gauge wire helps cut out interference - Perfect for Tach/Ignition Signal!...
10 Foot Wire Single Core Shielded 20 Gauge DIYAutoTune Quick View

10 Foot Wire Single Core Shielded 20 Gauge DIYAutoTune

$8.50
Wire-Shlded-HVYC
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Wire Single Core Shielded 20 Gauge - Length 10 Foot Shielded single core 20 gauge wire helps cut out interference - Perfect for Tach/Ignition...
2 Wire VSS/Ignition Connector DIYAutoTune Quick View

2 Wire VSS/Ignition Connector DIYAutoTune

$15.00
PC-2896F-HVYC
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This 2 wire pigtail connector replaces GM part number 12101855. Used on a variety of applications, including some distribtutorless ignitions, vehicle speed sensors, and...
23 Inch Wiring Bundle MegaSquirt DIYAutoTune Quick View

23 Inch Wiring Bundle MegaSquirt DIYAutoTune

$16.00
SM-WireBund-HVYC
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MegaSquirt Wiring Bundle – 23 inch Long. Perfect for creating your harness adapter (perhaps using a DIYBOB along with this) or for tying into...
26 Pin Options Port Connector Package MS3Pro Plug N Play DIYAutoTune Quick View

26 Pin Options Port Connector Package MS3Pro Plug N Play DIYAutoTune

$29.99
Conn-PNP-N26-K-HVYC
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Includes connector shell, pins and wiring for your specific feature outputs. Only pin the options you will be using. Compatible with MS3Pro Plug and...
4 Foot Relay Cable MegaSquirt DIYAutoTune Quick View

4 Foot Relay Cable MegaSquirt DIYAutoTune

$89.00
MSRelayCable-HVYC
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High Quality 4 Foot Relay Board cable for connecting your MegaSquirt ECU to your Relay Board. Works with MS1, MS2, or MS3, all standard...
460 Piece Weather Pack Kit DIYAutoTune Quick View

460 Piece Weather Pack Kit DIYAutoTune

$100.00
WPL_460-K-HVYC
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Our 460 Piece Weather Pack kits contains everything you need to get your project done right! We've used other connector kits available on the...
755 Piece Weather Pack Kit DIYAutoTune Quick View

755 Piece Weather Pack Kit DIYAutoTune

$145.00
WPL_755-K-HVYC
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Our Weather Pack kits contains everything you need to get your project done right! We've used other connector kits available on the market in...
8 Foot Wiring Bundle MegaSquirt DIYAutoTune Quick View

8 Foot Wiring Bundle MegaSquirt DIYAutoTune

$48.00
LG-WireBund-HVYC
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MegaSquirt Wiring Bundle Great for building up your own wiring harness, or wiring up your relay board where this will give you all of...
Bosch LSU4.2 5-Wire, Wide-Band O2 Replacement Sensor - 3737 DIYAutoTune Quick View

Bosch LSU4.2 5-Wire, Wide-Band O2 Replacement Sensor - 3737 DIYAutoTune

$78.00
INNVT-lsu4.2-HVYC
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Bosch LSU4.2 5-wire, wide-band O2 sensor. A replacement wideband sensor that plugs into an Innovate LC-1, LM-1, or LM-2 wideband controller.Features: Bosch LSU4.2 5-wire,...
CAN EGT 8 Channel Thermocouple Interface DIYAutoTune Quick View

CAN EGT 8 Channel Thermocouple Interface DIYAutoTune

$350.00
CANEGT-C-HVYC
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The CANEGT 8 Channel Thermocouple Interface allows you to monitor up to 8 K-type thermocouples AND up to 8 Innovate wideband devices over an...
Capacitive Discharge Coil DIYAutoTune Quick View

Capacitive Discharge Coil DIYAutoTune

$48.00
IGN-1CD-HVYC
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Here's a race coil designed for CDI applications that's small and inexpensive enough to use one per cylinder, if you're so inclined. The IGN-1CD...
D-Sub Connector Pin Removal Tool DIYAutoTune Quick View

D-Sub Connector Pin Removal Tool DIYAutoTune

$4.50
T-DSubPin-HVYC
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Need to remove a pin from one of our assembled MegaSquirt harnesses? These little tools are what you need to release the pins from...
EGT Clamp and Fitting For 1.56 - 2.5 Inch OD Tube Headers or Exhaust Pipes Stainless Steel DIYAutoTune Quick View

EGT Clamp and Fitting For 1.56 - 2.5 Inch OD Tube Headers or Exhaust Pipes Stainless Steel DIYAutoTune

$16.49
EGT_0235-HVYC
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Attach an EGT probe to your exhaust without welding using this worm drive clamp and compression fitting. Fits 1.56 Inch to 2.5 Inch OD...
EGT Port Cap Kit - Package of 3 DIYAutoTune Quick View

EGT Port Cap Kit - Package of 3 DIYAutoTune

$11.49
EGT_0227-HVYC
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Removing your EGT probes? Seal the hole with these cap kits. Note: These will not fit our thread in fittings (EGT_0004). If using the...
EGT Weld In Compression Fitting Mild Steel DIYAutoTune Quick View

EGT Weld In Compression Fitting Mild Steel DIYAutoTune

$12.00
EGT_0225-HVYC
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Weld this compression fitting into your headers or exhaust pipe. It holds a EGT probe securely in place. Compression type fitting provides a leak-free...
EGT Weld In Compression Fitting Stainless Steel DIYAutoTune Quick View

EGT Weld In Compression Fitting Stainless Steel DIYAutoTune

$15.00
EGT_0225_SS-HVYC
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Got a stainless steel exhaust? Here's what you need to install an EGT probe in it. Weld this compression fitting into your headers or...
EMS System V3.57 MegaSquirt 3 DIYAutoTune Quick View

EMS System V3.57 MegaSquirt 3 DIYAutoTune

$645.00
MS3357-C_BL-HVYC
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MegaSquirt 3 Engine Management System w/PCB3.57 – The MegaSquirt 3 is a drop in daughter card that greatly expands the MegaSquirt's functionality. This model...
Fuel Injector Pigtails TBI DIYAutoTune Quick View

Fuel Injector Pigtails TBI DIYAutoTune

$14.00
PC-2819F-HVYC
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Pigtail connectors for your GM TBI injectors. Cross references to AC Delco part number PT285 and GM part number 12102568. Used on TBI versions...
MegaSquirt JimStim Stimulator Power Supply DIYAutoTune Quick View

MegaSquirt JimStim Stimulator Power Supply DIYAutoTune

$17.00
StimPower-HVYC
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12v DC Power Supply Plugs directly into your MegaSquirt JimStim Stimulator! Power supply supports 120 to 240 volt AC power.Features: 12v DC Power Supply...
Miata 9093 Gen2 PnP Plug and Play DIYAutoTune Quick View

Miata 9093 Gen2 PnP Plug and Play DIYAutoTune

$829.99
MSPNP2-MM9093-HVYC
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Miata 9093 Gen2 PnP Plug and Play Standalone Engine Management System is compatible with the following:1990-1993 USDM Mazda Miata w/ manual transmissionAlso fits the...
Miata 9495 Gen2 PnP Plug and Play DIYAutoTune Quick View

Miata 9495 Gen2 PnP Plug and Play DIYAutoTune

$829.99
MSPNP2-MM9495-HVYC
Best Sellers DIYAutoTune Miata NA New Products Programmers & Tuners
Miata 9495 Gen2 PnP Plug and Play Standalone Engine Management System is compatible with the following: 1994-1995 USDM Mazda Miata w/ manual transmissionDoes not...
Miata 9495 MS3Pro PnP Plug and Play DIYAutoTune Quick View

Miata 9495 MS3Pro PnP Plug and Play DIYAutoTune

$1,299.99
MSPNPPro-MM9495-HVYC
Best Sellers DIYAutoTune Miata NA New Products Programmers & Tuners
Miata 9495 MS3Pro PnP Plug and Play Standalone Engine Management System for 1994-1995 USDM Mazda Miata with manual transmissionDoes not fit European or Japanese...
Miata 9697 MS3Pro PnP Plug and Play DIYAutoTune Quick View

Miata 9697 MS3Pro PnP Plug and Play DIYAutoTune

$1,299.99
MSPNPPro-MM9697-HVYC
Best Sellers DIYAutoTune Miata NA New Products Programmers & Tuners
Miata 9697 MS3Pro PnP Plug and Play Standalone Engine Management System for 1996-1997 USDM Mazda Miata with manual transmissionDoes not fit European or Japanese...
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