good afternoon everybody,

i have been searching and searching but i cannot figure out the exact line i need to t into for the gauge. i dont want to screw anything up and am being overly cautious i guess.
i bought the truck with the s/c on it so im not familiar with everything coming and going on it.
i have an innovate mdx vacuum boost gauge. want to install it on my 99 taco 3.4
i bought a calibration unit from urd and had to t into the hose going from s/c to regulator on the very back of the s/c. do i have to t into that a second time or am i way off?
any help would be greatly appreciated.

 

what supercharger do you have black or grey?

 

2nd gen. the black one.

 

There should be a small nipple on the plenum after the supercharger, you want to T into that. It should be on the back side of the supercharger facing the firewall.

It tells you in the manual which one it is.