Boost Gauge DIY Install

[blue_reality]

just did this today, found it is easier to pull that grommet out and slide it up the bonnet release cable, work on it where you had proper access to it and then feed the line down that way, then plug the grommet back down last

only needed to take off the drivers side wiper and didn't need to take off the plastic bit next to the windscreen.. but MAN there was alot of leaves and crap down there

used an autometer cobalt boost gauge to suit the blue theme of the speedo etc and the vac line was VERY thin, 1/8th or something tiny

use the grey wire with the trace for the + of the wiring to the gauge light, and as mentioned, the brown wire for ground.

you can access all this with that panel next to the fuse box pulled off, just pop the dimmer controller out and unplug the green connector on the back of it...

ran the vac line along the bonnet release cable all the way until i got near the vac lines for the FPR and then tee'd it in there, seems to be working fine!