cranetruck

Installed a vacuum gauge with a wider range to measure the vacuum in the filter canister. Made another test run.
With a pyro reading of 1,100F and a boost of 11 psi, the vacuum reading was 20 cm of water. That was the max I saw.
This is a new filter with about 1,000 miles on it (courtesy of Kenny Engle) and should provide a reference for you who may want a different filter cartridge.
BTW all the test runs today were made with 100% petro diesel.

__________________
Bjorn

MEP-018A (needs new generator head)

Avatar: XM757 in OK prepared for 1,000 mile trip home. Part of 6,000 mile journey in 2006.
1968 M49A2C modified with 1960 M756A2 truck bed and 1975 HIAB 765A knuckleboom, exhaust brake, VIC-1 and more.
1969 Ford XM757 8x8, 5-ton Pershing 1A truck tractor...the "improved MV".

"Some things can't be made better, just differently......a lot of things actually"