8' MegaSquirt Wiring Harness for MS3X

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8' MegaSquirt Wiring Harness for MS3X

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$86.00


Product Information
Specification

MegaSquirt MS3X Wiring Harness - 8 feet long

  • 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 duty metal DB37 hood for superior RFI/EMI shielding (no cheap plastic 'metalized' hoods used on our harnesses)
  • Use with MS3X Expansion board

This is the harness for the MS3X Expansion board. We've custom printed these to include all the inputs and outputs on the expansion board. Note that you will still need our regular MSHarness (or relay board / relay cable / wire bundle combination) for the main board DB37 - this is just the MS3X harness. Includes wiring for sequential injection, sequential coil on plug, nitrous, boost control, and more.

 

 Printed LabelWire GaugeBase Color
1MS3X-1: INJECTOR G20gaWhite-WHT
2GROUND – no printed label20gaBlack-BLK
3GROUND – no printed label20gaBlack-BLK
4MS3X-4: INJECTOR F20gaWhite-WHT
5MS3X-5: FLEX FUEL INPUT20gaOrange-ORN
6MS3X-6: BOOST CONTROL20gaLight green-LTGRN
7MS3X-7: INJECTOR E20gaWhite-WHT
8GROUND – no printed label20gaBlack-BLK
9MS3X-9: IDLE VALVE20gaLight green-LTGRN
10MS3X-10: INJECTOR D20gaWhite-WHT
11MS3X-11: LAUNCH CTRL IN20gaGray-GRY
12GROUND – no printed label20gaBlack-BLK
13MS3X-13: INJECTOR C20gaWhite-WHT
14MS3X-14: SPARK A20gaYellow-YEL
15MS3X-15: SPARK C20gaYellow-YEL
16MS3X-16: INJECTOR B20gaWhite-WHT
17GROUND – no printed label20gaBlack-BLK
18MS3X-18: SPARK G20gaYellow-YEL
19MS3X-19: INJECTOR A20gaWhite-WHT
20MS3X-20: INJECTOR H20gaWhite-WHT
21MS3X-21: SPARE ADC20gaLight blue-LTBLU
22MS3X-22: EGO220gaLight blue-LTBLU
23MS3X-23: EXT_MAP20gaLight blue-LTBLU
24MS3X-24: NITROUS OUT 120gaLight green-LTGRN
25MS3X-25: NITROUS OUT 220gaLight green-LTGRN
26MS3X-26: TACH OUTPUT20gaLight green-LTGRN
27MS3X-27: VVT20gaLight green-LTGRN
28MS3X-28: TABLESWITCH IN20gaGray-GRY
29MS3X-29: NITROUS INPUT20gaGray-GRY
30MS3X-30: DATALOG INPUT20gaGray-GRY
31MS3X-31: PT4 LOGIC OUTPUT20gaPurple-PUR
32MS3X-32: CAM INPUT20gaDark green-GRN
33MS3X-33: SPARK B20gaYellow-YEL
34MS3X-34: SPARK D20gaYellow-YEL
35MS3X-35: SPARK E20gaYellow-YEL
36MS3X-36: SPARK F20gaYellow-YEL
37MS3X-37: SPARK H20gaYellow-YEL

 

Product CodeMS3X-Hrn
ManufacturerDIYAutoTune
ConditionNew
Weight3lb

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