mk2 diesel coupe!

[burn_your_money]

if the CCV ports are plugged in the intake, it doesnt matter what you do, short of venting to the atmosphere, will never fix your puking oil problem..

end of story..

Yup. Take off the other end of that hose and see what you can see. Have you looked for any vacuum leaks?

[e30vr6]

alrightty! CCV ports cleaned with some wd-40. i cleaned until it was pouring out "gray" instead of black, idles ALOT better now. ill check tomorrow if any more oil is coming up the  dip stick

[8v-of-fury]

DID YOU SPRAY WD-40 DOWN THE INTAKE CCV PORTS!?

[mystery3]

For the intake use a gasser manifold, preferably the one from the g60 corrado and an adaptor like this: http://www.bahnbrenner.com/vw_audi/products/1949/MkII_T_Body_Adaptor_to_3
or diy and then plumb from there. I like to use junkyard intercooler tubes and such because they're cheap and you can find bends that fit nicely.

why do you need a gasser intake on a n/a? that COMPLETELY gets rid of the CCV ports..

i never thought it would be worth it to add a gasser intake to a n/a...

The g60 manifold has more ports than I know what to do with. I setup a g60 hockey puck on top of the g60 valve cover and it's good to go.

The runners are bigger and it's way cleaner to build an intake from as opposed to chopping the stock airbox and gluing some abs down over the middle of the engine. This way you can put the filter in the raintray, by the battery tray or anywhere.

[e30vr6]

DID YOU SPRAY WD-40 DOWN THE INTAKE CCV PORTS!?

no..... just cleaned out the one on the valve cover.

[R.O.R-2.0]

For the intake use a gasser manifold, preferably the one from the g60 corrado and an adaptor like this: http://www.bahnbrenner.com/vw_audi/products/1949/MkII_T_Body_Adaptor_to_3
or diy and then plumb from there. I like to use junkyard intercooler tubes and such because they're cheap and you can find bends that fit nicely.

why do you need a gasser intake on a n/a? that COMPLETELY gets rid of the CCV ports..

i never thought it would be worth it to add a gasser intake to a n/a...

The g60 manifold has more ports than I know what to do with. I setup a g60 hockey puck on top of the g60 valve cover and it's good to go.

The runners are bigger and it's way cleaner to build an intake from as opposed to chopping the stock airbox and gluing some abs down over the middle of the engine. This way you can put the filter in the raintray, by the battery tray or anywhere.

yea, but the only gain you get from it on a n/a is just the ease of plumbing something..

the BIGGER runners are BAD for a n/a...

the intake velocity seems like it would be horrible.. did you lose a gob of bottom end power when you went to the G60 intake?

[8v-of-fury]

That'd be like saying adding intake piping for a cold air pickup would loose low end torque? Because adding piping is effectively lengthening each runner by however much pipe you add.. For me, nearly 3 feet.

[R.O.R-2.0]

That'd be like saying adding intake piping for a cold air pickup would loose low end torque? Because adding piping is effectively lengthening each runner by however much pipe you add.. For me, nearly 3 feet.

no.. maybe how you think about it, but no..

the runner is between the intake valve, and the intake plenum..

you are extending the plenum, not the runner..

im talking about intake runner velocity..

[8v-of-fury]

Longer runner increases bottom end torque from what Ive read iirc.

[8v-of-fury]

Like this engine.

[R.O.R-2.0]

Like this engine.

so that goes along side exactly what i was saying..

the shorter runners, with a BIGGER CROSS SECTIONAL AREA will make LESS TORQUE..

the stock intake has relatively long, skinny runners.. so the intake velocity will still be quite high..

the G60 has really short, really tapered runners.. G60 has the shortest runners out of any counterflow mani.. besides a TD manifold.

i mean, look at the gasser intakes, the digi/mk2 cis intakes have there runners coming out the BACK SIDE of the plenum.. the runners basically come off the plenum, pointing towards the firewall, and then dip down to the engine..

the G60 has them coming directly off the bottom of the plenum..

i NOTICED my torque soften up after i added my mk2 cis intake.. the runners on that manifold ARE bigger than a stock diesel intake, but not as big as a G60 runner..

so, i imagine that your torque would soften up even more going for an intake with shorter, wider runners..

[burn_your_money]

DID YOU SPRAY WD-40 DOWN THE INTAKE CCV PORTS!?

no..... just cleaned out the one on the valve cover.

Any updates? Did you try blowing air through the line into the intake manifold from the CCV?

[Toby]

What CCV holes in the intake manifold are you talking about? The drain holes to evacuate oil or whatever into each intake runner? How in the world do you expect that them getting clogged up would effect crankcase ventilation? The oil vapor is is going into the runners at the top of the intake not those little drain holes. They just get rid of puddled oil in the bottom of the manifold.

[R.O.R-2.0]

What CCV holes in the intake manifold are you talking about? The drain holes to evacuate oil or whatever into each intake runner? How in the world do you expect that them getting clogged up would effect crankcase ventilation? The oil vapor is is going into the runners at the top of the intake not those little drain holes. They just get rid of puddled oil in the bottom of the manifold.

mk2 intakes are nothing like mk1 intakes dude..

the mk2 intake uses a Y shaped breather hose, and the intake has a port between runners 1&2, and also a port between runners 3&4..

those ports/hose barbs often get clogged with crap, and then they are just plugs, not vents.

again, mk1 and mk2 manifolds are VERY DIFFERENT. the mk2 manifold runners actually un-bolt from the air box, if you didnt know..

[e30vr6]

Update, there is still a bit of oil coming up the dip sick. but its wayyy less then it was. so i might go back in and clean some more. also going to run around with a can of carb starter to try and find out of there’s a vac leak. besides the line from the pump to the booster are there anymore? if thats the only one i may just replace it.
 
also finally getting some low's