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1st Gen Ram Tech'93 & older Rams: This section is for TECHNICAL discussions only, that involve 1993 Rams and older. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
The regulator has what appears to be a vacuum line. This is NOT a vacuum line, nor should it be hooked to a vacuum source. It simply collects vapors from a failing regulator for emission purposes.
Edit: provided we are talking about specifically about TBI engines
Last edited by sls001; Feb 24, 2013 at 11:39 AM.
Reason: added note
The regulator has what appears to be a vacuum line. This is NOT a vacuum line, nor should it be hooked to a vacuum source. It simply collects vapors from a failing regulator for emission purposes.
Edit: provided we are talking about specifically about TBI engines
Well... the tube doesn't just end in mid-air. What ~does~ it connect to? If it's collecting vapors from a failing regulator, where does it take them? What is on the other end of the line?