I did all the research to build my own coil pack adapters so my aux fuel kit would be plug and play. I hate cutting into wiring harnesses unless there is not other option and I knew there was.
Here is the list of parts that you'll need
Male Connector Body - Need 4
TE Connectivity 1-1718644-1
Female Connector Body - Need 4
TE Connectivity 1-1703494-1
Male Tab Contact - Need 12
TE Connectivity 1452659-3
Female Tab Contact - Need 12
TE Connectivity 1418762-1
Wire Seals - Need 24
TE Connectivity 967067-1
(Bought all my TE parts from Mouser)
18ga wire - This is important, you can't use down from the parts store wire, it has to be TXL thin jacket high temp 18 ga or it will never fit in the seals or tab contacts. I bought mine from Painless Wiring through Summit Racing. For me it was Black, Green and Purple because those colors closely match the stock harness.
Some sort of wire covering - You need to protect and tidy up your work. Use whatever you want but I used a mesh split loom that came our really nice.
That's it for part 1, stay tuned for part 2 later.
Here is the list of parts that you'll need
Male Connector Body - Need 4
TE Connectivity 1-1718644-1

Female Connector Body - Need 4
TE Connectivity 1-1703494-1

Male Tab Contact - Need 12
TE Connectivity 1452659-3

Female Tab Contact - Need 12
TE Connectivity 1418762-1

Wire Seals - Need 24
TE Connectivity 967067-1

(Bought all my TE parts from Mouser)
18ga wire - This is important, you can't use down from the parts store wire, it has to be TXL thin jacket high temp 18 ga or it will never fit in the seals or tab contacts. I bought mine from Painless Wiring through Summit Racing. For me it was Black, Green and Purple because those colors closely match the stock harness.

Some sort of wire covering - You need to protect and tidy up your work. Use whatever you want but I used a mesh split loom that came our really nice.

That's it for part 1, stay tuned for part 2 later.