[MrSurly]

I am going to arrange remote coil mounting for the new build. I may end up separating the stock harness(es) and rerouting wires and possibly needing to extend several... but I'd rather have a plug-and-play solution for a cleaner install. To this end, I bought the coil harnesses pictured here thru Amazon. I have discovered that either I need a different harness OR I need a separate “wye” harness to connect these.

The original harness (may be unique to the LSA) has the fuel injector wiring and the coil wiring together in one connector (each bank has a unique connector/plug). I need a “break out” harness that would plug into the original connector and then provide separate connectors for the injector harness and the coil harnesses to plug into. OR a single harness that has the big connector and separate FI and (extended) coil harnesses from it.

Have any of you seen this imagined wye piece?

The stock harness connectors are the blue ones that are either six-pair or seven-pair depending on which bank. The WYE harness would plug into one of these and then provide two connectors for a coil harness (such as I bought) and a fuel injector harness.

Do you have a solution?

(will add pics)

 

[MrSurly]

adding pix

 

[Spearfishin]

LSA Coil relocation sub harnesses - Ultimate Conversion Wiring

Used when wanting to relocate coils away from rocker covers. Ordered as a pair.

www.ultimateconversionwiring.com.au

This do it?

 

[kittyboy]

As crafty as you are, you could build a harness yourself in no time. Likely you're just trying to save a little time? Still planning to locate the packs on the firewall?

 

[MrSurly]

LSA Coil relocation sub harnesses - Ultimate Conversion Wiring

Used when wanting to relocate coils away from rocker covers. Ordered as a pair.

www.ultimateconversionwiring.com.au

This do it?

Wow! that’s exactly what I need… The price is steep tho. 238 USD plus likely massive freight.
Let me try to find the same stateside…

As crafty as you are, you could build a harness yourself in no time. Likely you're just trying to save a little time? Still planning to locate the packs on the firewall?

Just trying to take one custom build off of the list.
Already custom building all the other things.
I’ll likely end up stripping the oe harnesses, separating and splicing/re bundling…. sigh

 

[07GTS]

if u can find the pins for the OE plug just repin some new wires from it to the new plug and then u can make the length as u need it too

 

[chalizmo]

I may have missed this in all of your surly posts, are you doing this to upgrade your valve covers?

 

[MrSurly]

I may have missed this in all of your surly posts, are you’re doing this to upgrade your valve covers?

to make sure that my custom billet valve covers are visible.

 

[chalizmo]

to make sure that my custom billet valve covers are visible.

You’re killing me with your updated signature! But seriously, Awesome list

 

[MrSurly]

New Mag Rides for the rear arrived today from Rock Auto Delco, 325 per.
Worked on the silly manifold project a little, then discovered how much filler rod I had left.
The manifold is a perfect example of how I cost myself a crap load of time with another hair-brained idea.
I STILL need to tear the transmission down and order those parts(!)
Some pix: