This may be a stupid question but here it goes. I have a Boost full sweep guage and a Vacume full sweep guage by autometer and I would like to know if I hook both guages up to the same vacume line or do I use seperate lines? In case anyone is wondering why I didn't just get the Boost/Vacume guage in one, its because I have a 3 guage pillar pod and I wanted to fill it up. So I got the seperate Boost and Vacume and I picked up a Voltage guage.

 

Well Just get both nylon tube thruogh te firewall and, find the Fuel regulator. Use the *Vaccum* line off of the fuel regulator, if you don't want to use that vaccum use a different one, but thats the one recomended by autometer. Run each line seperatly or togather but don't make any splice in hard to get to places, you can get creative.
Good luck . Use clamps/zip ties

 

**Vacuum

 

al said this is a bad idea as if he line comes off you now run super sonic lean. boom boom to the motor.

al said to put it somewhere else but i forgot where. seach his forum for things needed to be taken care of be4 tunning