needsq Posted November 16, 2014 Report Share Posted November 16, 2014 Patiently waiting. Link to comment Share on other sites More sharing options...
Shelby Posted November 17, 2014 Report Share Posted November 17, 2014 Stock system, stock boost levels at full chat the vacuum is 1-2 inches of water in the crankcase. Small but still in the vacuum. ?? i was meaning a krank vent system but if you could explain your repy it'd help Link to comment Share on other sites More sharing options...
scott87star Posted November 17, 2014 Report Share Posted November 17, 2014 Ill whip a couple up and see if they sell. I claim sales commissions! Or at least a partial credit. Or a free sticker. Link to comment Share on other sites More sharing options...
scott87star Posted November 17, 2014 Report Share Posted November 17, 2014 i was meaning a krank vent system but if you could explain your repy it'd help Sorry Shelby, didn't realize you meant krank vent. I posted up a graph years ago of the crankcase pressure during a quick pull from around 1500 rpm to 5500 rpm and it was always at least slightly under atmospheric pressure. By the time it got above 5000 rpm is was only 1.5 inches of water (the pressure scale chosen) but it was still less than atmospheric pressure. 33 feet of water = 14.7 psi so 1.5 inches of water ain't much. but it keeps the dipstick in place. Link to comment Share on other sites More sharing options...
Funky Phil Posted November 17, 2014 Report Share Posted November 17, 2014 Was that test with a stock accordian intake? Link to comment Share on other sites More sharing options...
scott87star Posted November 17, 2014 Report Share Posted November 17, 2014 Yes. Link to comment Share on other sites More sharing options...
Shelby Posted November 19, 2014 Report Share Posted November 19, 2014 Sorry Shelby, didn't realize you meant krank vent. I posted up a graph years ago of the crankcase pressure during a quick pull from around 1500 rpm to 5500 rpm and it was always at least slightly under atmospheric pressure. By the time it got above 5000 rpm is was only 1.5 inches of water (the pressure scale chosen) but it was still less than atmospheric pressure. 33 feet of water = 14.7 psi so 1.5 inches of water ain't much. but it keeps the dipstick in place. thank you sir , has any one ever tried a reed plate inside the krank vent , they have a faster reaction time then a popit valve Link to comment Share on other sites More sharing options...
sellerfeller Posted November 19, 2014 Report Share Posted November 19, 2014 Ill whip a couple up and see if they sell.i'm interested in one with the AN fittings and drain... now have a filter on top of valve cover and need to change that. Link to comment Share on other sites More sharing options...
Funky Phil Posted November 19, 2014 Report Share Posted November 19, 2014 (edited) Ill get a few of them cut and mocked up tomorrow.PM me if interested. Edited November 19, 2014 by Funky Phil Link to comment Share on other sites More sharing options...
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