[bigmike89]

Im hooking up a triple pillar guage pod in my 04 mazda 6s where do I run the tubing so I can tap it in to the vacuum line. I'm also having the same problem with the air fuel guage. I can't find a place to run the vacuum line and the wire to go to my oxygen sensor. Does anyone know where I can run these through?

 

[MonoxideChild]

there's a big grommet i ran all my wiring through. and your air/fuel shouldnt have any vacuum line going to it. lol

 

[flipper66]

he may be running a Boost/vac gauge to monitor vac.(check for leaks and such)

if so splice into the FPR vac line and use mono's direction for routing through the engine compartment to cabin.