1st Gear Poster
Join Date: Jun 2013
Location: Beavercreek, OH
Thanks for the input. I don't mean to be a butthead here, but you're a bit ambiguous in your response, care to expand? If one line is for the HVAC, then AC would most certainly be included, correct? Additionally, if the other line goes to a vacuum reservoir (is that the technical definition by the way?), my best guess is that the reservoir is for...the AC (or possibly the whole HVAC system as you say) during acceleration or WOT.
Regardless, the end game here is knowing the effect of capping the small line from the main tree that feeds these two other lines, considering I have no AC, and still being able to retain heat/defrost capabilities; otherwise I would like to replace the shoddy stock plastic lines.