I need to final torque the sensor manifold bolts but can’t do that until everything is installed on the manifold, since those fitting came in the mail this week I installed everything. The middle port is used to feed the return fuel when the purge valve is open, a hose will run from the purge valve back to the fire wall the parallel below the oil pressure line using the same holes to anchor the cushion clamps, there is a 90 fitting on the lower opening of the middle port, the forward port runs down to the bulkhead fitting the then attaches to the line that goes through the check valve. This is the reason I wanted the check valve, if the line broke or leaked at the low point then fuel would flow out of the left tank, the check valve ensures a one way flow (to the tank).
Manifold sensor is all done except for final tightening, I will need to remove the oil line to pre oil the engine before first start and I plan to flush all of the fuel lines before the first start. When I flush the purge line I will remove that line to do that. The fuel pressure sensor should have the final torque set but I plan to do them all at once.
