Aeromotive 13351 - PLATINUM SERIES UNIVERSAL BYPASS REGULATOR - Manual (Page 3)

Thanks for purchasing another quality product designed, engineered and manufactured in
Kansas City, USA!
AEROMOTIVE, INC.
7805 Barton Street, Lenexa, KS 66214
913-647-7300 fax 913-647-7207
10. The Vacuum / Boost reference port is provided for fuel pressure compensation at a 1:1 rate, this is
primarily used in blow-thru centrifugal supercharged applications or factory EFI vacuum referenced
regulators. In most cases this port is left open to reference atmospheric pressure.
11. Tighten all connections.
12. Once the regulator is installed, attach a suitable fuel pressure gauge to the fuel system.
13. Ensure that any spilled gasoline and any gasoline soaked shop towels are cleaned up and
removed from the vicinity of the vehicle!
14. Reconnect the battery and turn the ignition to the ON position WITHOUT starting the car. After several
seconds, check the fuel pressure. If there is no fuel pressure, turn the ignition key to the OFF position,
wait one minute, return the ignition to the ON position, and recheck the fuel pressure. Repeat this
ignition OFF and ON procedure until the fuel pressure gauge registers fuel pressure.
15. With the fuel pressure gauge registering fuel system pressure, check for fuel leaks from and
around the Aeromotive regulator and all fuel lines and connections near the regulator! If any
fuel leaks are found, turn the ignition key to the OFF position, remove any spilled fuel and
repair the leak before proceeding!
16. Once the fuel pressure gauge registers fuel system pressure and there are no fuel leaks, start the
engine and adjust the regulator to the desired fuel pressure. Turning the adjustment screw clockwise
will increase fuel pressure.
17. Once the desired fuel pressure is achieved, tighten the regulator adjustment jam nut and attach the
vacuum line.
18. Test drive the car to insure proper operation and re-check the fuel system for leaks. If any leaks are
found, immediately shut off the engine and repair the leak(s)!