I'm planning to buy a travel trailer. I would like to install a vacuum guage for best efficiency in towing. Most of my cars in the past have had an apparent port on the manifold to "T" into. However, in looking under hood of my 2006 4Runner Limited with a 4.7 V8, I do not perceive a good place to connect to. Anyone have experience here to offer?
Where to attach a Vacuum guage?
- Thread starter rlarue
- Start date
