Like title says... 1987 tank and sending unit pump.. 11psi? Truck avenger max 6psi?
Regulator required?
Regulator required?
Nickels and dimes
Lol that was $40 too...Do you have a pressure gauge?
Fiddy's and hundo'sNickels and dimes
So where's the regulator?
Also, to add to your mounting costs.... the factory electric pump will be much happier and last longer if you use a regulator with a provision for a return line.
.... but the 87 sending unit should have had an extra port to attach a return to.