They are actually band clamps not gear clamps, which should hold up to 60-80psi. The lift pump is bvery low pressure as all its doing is making sure fuel is available for the Injection Pump, so they run 5-15psi. Prime by vacuum, no pump in the tank. It's a gerotor pump and is nice because it's internally regulated so it needs to fuel return to the tank. -booneylanderOctober 4th 2012
sweet. Other than the trouble shooting, doesnt look that hard to install. All just gear clamped? So there is no pump in the tank? how does it get primed? just purely by vacuum?
-ripcurlOctober 2nd 2012