I was wondering if someone could post some pics or give a really good description of where to run wires through the firewall. I see a few places but can't get to them. Oh, this is an 08 non S. Thanks, any help would be greatly appreciated.

 

Check out lacning74's gallery: https://www.northamericanmotoring.co...0&ppuser=36069

He has done a lot of elec mods going through the firewall. Also search for some of his projects.

 

I need hep with mine to.....did u find any threads or pics yet?

 

here you go, my post with instructions is somewhere in the middle of the page. Lacning's pictures follow.

 

https://www.northamericanmotoring.co...-firewall.html

 

When I installed my gauges I used an ALTA pressure adapter and on their web site under the gauge install they had some good pictures. I did not like ALTA's gauges ended up using Marshall's however the wiring is the same.

http://www.altaperformance.com/produ...-w-Boost-Gauge