- 10,350
- 75
- 48
- Location
- Meadows of Dan, Virginia
The deuce has a vacuum gauge for this purpose, look to the left of your steering wheel, when the red is showing in the "window" you have an indication of "vacuum", full red is about 20 inches of water IIRC.m16ty said:Yes there is if you cause a restriction with your hand. If you have very much vacuum at all with everything in place you better clean your air filter.Dieselsmoke said:Disconnect the hose from the air cleaner, stick your hand over it, let me know what happens. There WILL be vacuum on the intake side of the turbo.