4 Pin M8 Serial Cable

SKU: TuneCableM8

4 Pin M8 Serial Cable

Fuel Injector Connection
$31.50
$31.50
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Replacement M8 to DB9 serial cable. This cable is used for certain plug and play applications where there wasn’t room for a regular DB9 connector, including the following:

  • MS3Pro PNP for ’84-’87 Buick Regal 3.8 Turbo
  • MSPNP Gen 2 for ’86-’93 Ford Mustang 5.0, ECU builds from mid 2018 and later
  • MSPNP Gen 2 for ’94-’95 Ford Mustang 5.0, ECU builds from mid 2018 and later

Need a Wire or Height Adaptor?

Wire Adaptors

Height Adaptors
EV6 Uscar Pigtail - Fuel Injector Connection
$6.50
$6.50
 This is a weatherproof ev6/uscar pigtail. Part Number: FICEV6PIG
Denso Pigtail - Fuel Injector Connection
$6.50
$6.50
WEATHERTIGHT Part Number: FICDENSOPIG
Denso Injector to EV1 Harness
$10.95
$10.95
Part Number: FICDENSOEV1
Denso Injector to EV6 (USCAR) Harness
$10.95
$10.95
Part Number: FICDENSOEV6
Denso Injector to EV6 (USCAR) Harness One-Piece
$7.95
$7.95
Part Number: FICDENSOEV6ONE
Bosch Style (EV1) Minitimer Pigtail - Fuel Injector Connection Bosch Style (EV1) Minitimer Pigtail - Fuel Injector Connection
$6.50
$6.50
Fits all EV1 injector plugs with lock and weathertight seal. Part Number: FICEV1PIGTAIL
Denso Harness End - Fuel Injector Connection
$5.95
$5.95
Weather tight Denso harness end Part Number: FICDENSOEND
USCAR Harness End
$5.95
$5.95
Uscar harness end Part Number: FICUSCAREND
EV1 Harness End - Fuel Injector Connection
$5.95
$5.95
Weather tight mini timer end Part Number: FICEV1END
Harness End Delphi Multec - Fuel Injector Connection
$5.95
$5.95
Weather tight Delphi Multec 2 wire harness end Part Number: FICMULTECEND
EV6 Injector to EV1 Harness - Fuel Injector Connection
$7.95
$7.95
This adapter is 100% waterproof making it a snap to put late model injectors in your car without any wire harness modifications. Made in the USA with only high quality connectors. Part Number: FICE...
EV1 Injector To EV6 Harness - Fuel Injector Connection
$7.95
$7.95
This adapter is 100% waterproof making it a snap to put late model injectors in your car without any wire harness modifications. Made in the USA with only high quality connectors. Part Number: FIC...
EV1 Injector to EV6 (Uscar) Harness
$10.95
$10.95
Use this connector to use an EV1 injector with a USCAR harness. Part Number: FICEV1USCAR
EV6 Injector to Denso Harness - Fuel Injector Connection
$10.95
$10.95
Use this harness to put late model EV6 injectors in your Nissan, Subaru, etc. that uses a Denso harness. 100% waterproof.  Part Number: FICEV6DENSO  
EV6 Injector to Honda OBD II Harness - Fuel Injector Connection
$7.95
$7.95
This adapter is 100% waterproof making it a snap to put late model injectors in your car without any wire harness modifications. Made in the USA with only high quality connectors. Part Number: FICE...
EV6 Injector To OBD1 Honda, Evo 7, 8, 9 - Fuel Injector Connection
$7.95
$7.95
This adapter is 100% waterproof making it a snap to put late model injectors in your car without any wire harness modifications. Made in the USA with only high quality connectors. Part Number: FIC...
EV6 to OBD2 Honda - Fuel Injector Connection
$10.95
$10.95
Use this connector to use a (USCAR) injector on a Honda, Acura, Hayabusa OBD2 harness.  Part Number: FICEV6OBD2WIRE
Fuel Injector Adapter Kit (Jetronic to USCAR) - Fuel Injector Connection
$63.20
$63.20
- Adapts Jetronic/Minitimer style harness to USCAR fuel injector - Single-piece design for improved reliability and aesthetics over our competitors adapters- M-14464-U2J kit adapts USCAR style harn...
Fuel Injector Adapter Kit (USCAR To JETRONIC) - Fuel Injector Connection
$63.20
$63.20
- Adapts USCAR style harness to Jetronic/Minitimer style injector- Single-piece design for improved reliability and aesthetics over our competitors adapters- Packaged in sets of (8) Part Number: ...
Jetronic (EV1) Injector to USCAR Harness
$10.95
$10.95
USE THIS HARNESS TO PUT LATE MODEL EV6 INJECTORS INTO A EV1 HARNESS   MADE OF HIGH QUALITY PARTS  100% WATERPROOF Part Number: FICJETRONICUSCAR
EV6 Female to EV1 Male Injector Adapter Set EV6 Female to EV1 Male Injector Adapter Set
$124.95
$124.95
INCLUDES EVERTHING NEEDED TO PUT A LS2 INJECTOR IN A LS1,LS6 OR AFTERMARKET INTAKE USING STD INJECTOR (60MM O-RING TO O-RING)   KIT INCLUDES: 8 BILLET TOP HATS WITH VITON O RINGS 8 LOWER O RINGS TO...
LS3 to Truck Injector Adapter Set LS3 to Truck Injector Adapter Set
$156.95
$156.95
INCLUDES EVERTHING NEEDED TO PUT A LS3 INJECTOR IN A STOCK TRUCK INTAKE   KIT INCLUDES: 8 BILLET TOP HATS WITH VITON O RINGS 8 LOWER O RINGS TO FIT THE INTAKE 8 PLUG AND PLAY WIRE ADAPTERS Part Nu...
Denso Injector to Mini Delphi Harness
$10.95
$10.95
USE THIS CONNECTOR TO USE A DENSO INJECTOR ON A GM TRUCK 5.3 - 6.0 - 8.1 NEW GEN ENGINE THAT USES THE MINI DELPHI PLUG Part Number: FICMINIDENSO
EV1 Injector to Mini Delphi (Multec II) Harness
$10.95
$10.95
THESE WILL CONVERT YOUR 2000-1007 GM TRUCK WIRE HARNESS TO ACCEPT THE EV1 STYLE INJECTOR PLUG THESE MAKE YOUR INJECTOR SWAP A PLUG AND PLAY Part Number: FICMINIEV1
EV6 Injector to Mini Delphi (Multec 2) Harness
$10.95
$10.95
USE THIS CONNECTOR TO USE A EV6 INJECTOR ON A GM TRUCK 5.3 - 6.0 - 8.1 NEW GEN ENGINE THAT USES THE MINI DELPHI    Part Number: FICMINIEV6
Fuel Injector Test Lead
$12.95
$12.95
Universal Fits 90% of injectors 100% sealed 2 foot lead
EV6 Injector to EV1 Harness
$10.95
$10.95
Part Number: FICEV6EV1W
Height Adapter 1
$8.95
$8.95
These are machined billet adapters that go over the top of the shorter new style injector to allow then to fit in appllications that use a standard 60 mm injector and an 11mm o-ring. There are 1000...
Height Adapter 1
$8.95
$8.95
These are machined billet adapters that go over the top of the shorter new style injector to allow then to fit in appllications that use a standard 60 mm injector and a 14mm o-ring. There are 1000'...
Height Adapter 1/2
$8.95
$8.95
These are machined billet adapters that go over the top of the shorter new style injector to allow then to fit in applications that use a standard 60 mm injector and a std 14mm o ring.  There are 1...
Height Adapter 1/2
$8.95
$8.95
These are machined billet adapters that go over the top of the shorter new style injector to allow then to fit in appllications that use a standard 60 mm injector and an 11mm o-ring.  There are 100...
Height Adapter 1
$8.95
$8.95
These are machined billet adapters that go over the top of the shorter new style injector to allow then to fit in appllications that use a standard 60 mm injector. There are 1000's of applications ...
LS3 To LS2 Injector Adapter Set
$71.60
$71.60
INCLUDES EVERYTHING NEEDED TO PUT A LS3 INJECTOR IN A LS2 INTAKE   KIT INCLUDES 8 BILLET TOP HATS WITH VITON O RINGS Part Number: FICLS3LS2SET  
Whipple Adapter
$5.00
$5.00
Price is per adatper.
040 Bottom Adapter
$8.95
$8.95
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