So I have my pyro, and trans temp guages installed, but where do I tap in for the tee that comes with the boost guage? If someone could show me a pick with the exact location it would be a great help. Thanks in advance

 

most people t-into the map sensor line

 

x2 its the line just above the pass valve cover that runs to the firewall...I think I have a pic...will check and post back

 

not my pic but it shows where it needs to be
MAP SENSOR pictures from trucks photos on webshots

 

ok, so I teed into the map sensor line. Does it matter whether it's closer to the vavle cover, or near the firewall? I have it closer to the firewall cause it allowed for a neater install, but it seems slow on the guage when I get into the throttle...seems to be delayed. Highest boost reading so far is 15psi, does that sound right?

 

That sounds about right...My max is 19-20...my only difference in mods from you is a 6637 and a 6pos TW chip.

 

ok I drove around for a bit last night and I got 600* egt cruising 60 on the highway, 300* at idle, and 800* on a hard accelleration. trans temp only ever got up to 115*

 

Sounds like you are in. The #'s are consistent with others with your mods. I used to get 25 psi but all trucks are different as you will see.