I just bought an AutoMeter Boost gauge, i read the instructions and know what to do, but I was wondering if anyone has installed 1 before or if there's a DIY!!!

Which hose do i splice into and also whats the easiest wires to splice into for constant power and illumination?


thanks!

 

I've installed many on diesel applications. Not on my car and not one with two turbos in parallel. Typically, there is a hose coming off the intake plemum going to a MAF sensor. We would cut the hose in the middle and install the plastic "T" there then run the boost line in the cab to the gauge. The other option is to drill and tap the intake manifold.
As for the power, I always looked for a hot wire (usually red or yellow) under the steering column or check the fuse panel. You'll need a test light. I always tapped into the light switch wire for illumination. This way the gauges will come on/off and dim with the light switch.
Hope this helps. I was wondering about the T location myself as I was also thinking about a boost gauge.