Hustler- any luck on trying 1 line to the catch can? Transmission: 4L60E. Ive read in the catch can thread that Hustler was going to try (idk if he has yet) just running one line, maybe you could try this yourself? Mine spills oil of of the valve covers also when you rev it and mine still has the baffles. How to stop oil coming out of valve cover breather replacement. So do you think just change out the gasket and I am good? I popped the hood later that day and see oil on the hood the valve cover and leaking down the passenger side of the block towards the front and over the mechanical fuel pump. Headers, Intake, & Exhaust.
Post your kill stories and victories against gassers... 2113 Posts. Good call on the compression tester. Is there anything I can do to keep the oil from blowing out? 09-02-2015 08:28 PM. The breather hose on 22re's normally has manifold vacuum but on 22r's it connected to the air filter housing. How to fix slobbering valve cover breathers? - Grease Monkey Hangout. It's a high-mileage engine with about 50lbs oil pressure at cold start and about 8psi at hot idle. Oil is blown out of the breather at high rpms when vacuum is usually very low, so the PCV valve would be closed. Do a comp test ASAP. RE: oil coming from the air breather? "Excessive Blow-by is caused by Excessive Pressure in the crankcase"..... which can, and most likely will be caused by bad rings. I'd like to know what would happen if you were to take both the breather and the PCV hole and ran them to a then run a vacuum source to that catchcan (pre turbo) to it's not VTA anymore. It is not only you who are facing this problem.
There is no other way around it, unless you get a catch can with a breather to collect the oil. And they depend on the problem. You will have a little blowby in every motor. Yup, rings need to be replaced. Too much or too little airflow at the wrong times is detrimental; further, the ideal airflow profile can vary widely from one engine to another. Thanks for the help! If so on which side? When the rings are worn or cracked, then you get extra pressure sipping past the rings down to the oil pan where the crank is, and it pushes back up and creates a slosh as it rises back up to the head inside your valve cover and that goes up that little hose on top of the valve cover onto your carb intake. Me 2 has a mild cam in the 302 (306) with Gt40 heads. Hi all, I have noticed recently that oil leaks have developed around the cap and breather on the pass. How to stop oil coming out of valve cover breather catch can. Discussions and technical information on the Touareg, Porsche Cayenne, and Audi Q5, Q7. Its nearly impossible to completely seal off the combustion chamber even though its idea, in the real world it doesnt happen. When I was ***** footing around the track on left turns I had no problem, when rhomping the car on the lefts it went ugly, fast.
Just offering a thought. I made skirted aluminum 1" tubes coming off the valve covers and slipped large breathers over the tubes. The Classifieds GraveYard. Also seems to be coming out at the carb where the pcv line connects. I requested a stock oil pump when I put this engine in about a year ago, but with 10w 30 oil, when it's warm I have about 40 psi at idle, any amount of rpm increase and the needle slams to the peg... 60psi +? Blowing oil out the valve cover breather ports. Of course, the smell from persistent oil leaks from the crankcase breather—oil residue that should be burned in the engine—often permeates the car's interior while driving. If the piston/ring seal is bad a leak-down test will indicate this failure. Last hope is to route vacuum pump into the system but again, that is a bandaid.