[AMcKee]

Hey guys, I just got done installing a 0-60 and egt guage from DiPricol. Both guages light up and the egt works great but i cant get a boost reading from the boost guage. i tee-ed into the vacuum line that runs along the firewall the entire width of the engine bay. There is a strong vacuum signal coming from this line, is it possible that it is a vacuum only line? I took the boost guage line free and blew into it which showed a pound or two on the guage, so i know the boost guage line is not kinked. Any other lines would you guys suggest I use or any other suggestions? Thank you in advance for your input.

Andy