Fuel Coming Out Of Vacuum Boost Port

Fuel is coming out of the vacuum/boost port on my regulator, why?
Fuel coming from the vacuum/boost port indicates the diaphragm has either been ruptured or delaminated (lost its coating) and fuel is passing through it.  Regulator diaphragms may be damaged by service time, extreme pressures, chemical breakdown, or all of the above.  In many cases the regulator may be repaired, older regulators may have to be replaced with a newer model. 

Service kits that include replacement diaphragms are available for all current Aeromotive regulators.  Ask to speak to a Tech for more help.