talk about digging up a dead thread !!!

 

sideways, what crank vents are you using?

 

Oleg, no offense, but you've been going against the current time and time again, quoting a bunch of formulas, which were written by a geek with a rocket-science degree, for geeks with rocket-science degrees, understood only by geeks with rocket-science degrees.

Seat-of-the-pants dynos show improvements, _radical_ decrease in oil consumption confirms positive, even beneficial effect of Krankvents/Supra PCV, yet all you do is try hard to be special, with that 'unique' knowledge that makes the _entire_ S2KI community, and hundreds of testimonials null and void.

Unbelievable!

 

Never worked for me. Dipstick still pops at full boost. It was installed correctly too (sucking when you pull dipstick). Manufacturer couldn't explain why.

 

Olegator is trying to tell you that the PCV system is no longer working with he crank vents. It may show gains, but keep that in mind. Also consider the fact that the valves only pull vacuum and don't allow any fresh air into the head therefore none of the vapors are being burned off.

Foxer: you need a valve on the PCV line to keep boost out of the head and the biggest open breather line you can get. Blow-by is pressurizing you crank case. That pressure wants to come out either through the dipstick or the breather line. I suggest a catchcan on the breather line and that's it. If you're pushing a ton of boost, you may need to add some ports on the valve cover and run a filtered catch can. How's your compression looking?