Vacuum tubing

[COM86]

What size of tubing is required fore the 2.5?

[eaglescout526]

Something small. I bought a 4.0 harness kit and just snipped some of the lines and used some rubber to join some hard line together to replace my aging harness. You can go to Napa and get a bunch of vacuum lines to go over the hard lines snuggly. 

[Dzimm]

Whatever you do, don't get the silicone lines.  They don't seal well at all.

[COM86]

Thank you for the information