I picked up a Defi boost gauge and controller from ITRinEJ (Leo) at the Expo, and plan on throwing it in this weekend. Couple of questions:

1) What size "t" fitting do I need? Easily found at Autozone/Pep Boys?

2) What diameter is the vacuum line stuff?

3) The power supply has four leads - black (ground) red (power - switched or continuous?) I know about - I'm assuming the other two are for the lighted gauge - what do they connect to?

 

http://www.defi-shop.com/defilink/us...k/defifrm.html

That should answer any questions you may have.

 

1) I used a 1/8 cheap plastic tee from Kragens and it fits fine

2) pretty sure it's 1/8

3) black is ground, red is constant 12v (i tapped into the maintanance light connector), white is illumination 12v (i just jammed it on the head of the instrument panel fuse and plugged it back in) and the last one which i can't remember the color is IGN 12v (i also tapped it into the maintanance light connector also)

 

D'oh! My first topic in FI and it's we-todd-did

Thanks