Frequently Asked Questions
Q. What kind of fitting is on my fuel tank vent port?
A. As there is no standard fuel tank vent port interface we've compiled a list of the interfaces found on some popular and well respected aftermarket fuel tank vendors. Even within the same vendor offerings there is often variation on the vent interface so this is meant as a reference.
- Detroit Speed 3/8 inch stainless steel tube
- Rick's Stainless 3/8" NPT (Current) 1/4" NPT (Past)
- Rock Valley 3/8" or 1/2" stainless tube
- Aeromotive -6 O-Ring
- TANKS Inc. Various hose barb, tube, and O-Ring Fitting.
Q. Is there Charcoal in the II Much Vent system?
Q. Can I mount the unit horizontally
A. No, the unit must be mounted vertically to work properly