HOBB Switch for Dual Pump Setups

Specialty-Z Verified independent store

→

This is the HOBB Switch that we use for running dual pumps for many vehicle applications. Run a relay setup for the second pump, a vacuum line to the switch along with power and yo u're good to go! Easy! Positive boost pressure (PSI) activated switch with adjustable boost level trigger. Commonly used to automatically activate secondary items such as additional fuel pumps, injectors, intercooler misters, water injector, or nitrous. Show more