lalo wrote:this vert is nasty keep up the good work
Thanks ^^
This is how I decided to handle crankcase pressure this time...
I bought this catch can from (ashamed to say it... Egay) a couple of years ago, but after taking it apart and seeing the tiny a** holes, I decided to fix it.
This pos only had two 4mm inlets( = <Useless) coming in from the top. the brass fitting had less than .250" holes.
Luckily, the can was thick cast aluminum, so I was able to redrill and tap for better hardware and flow. I plugged the original holes (using blue loctite on the plugs) and drilled a 3/4" hole in the top for my breather filter.
The I.D. of the rubber adapter is 3/8, so I may go back and ream that out to 1/2" if I need to. Should be ok tho.
The way the system runs now is this:PCV valve has been replaced with a straight 1/4" brass fitting. the ports on the underside of the intake plenum have also been plugged and sealed. The vent on the VC will not be connected to the cold side of the IC. That is just plain stupid to me. I had a filter on it b4 but I wanted to do something a little different this time.
The 3/8 clear tubing I am using was just a tad too loose for my taste. So I put some .750" heatshrink on and it just did go in. Perfect.
I put another piece of 3/4" heatshrink over the junction, so maybe it wont make a mess down the front of my engine again. as u can see, this runs directly to the modified catch can.
The other line connects to the fitting that replaced the PCV valve.
I've never had enough oil go into the catchcan to warrant installing a return line, but then again, the old setup was kinda useless, and probably didn't really work at all, so we'll see how this thing goes... I probably wont put one in anyway unless I start running the 24hr of Daytona or something :roll: :lol: ... [not gunna happen in this car]
LMK if you guys see any potential problems with this setup (cause I haven't seen anyone else do it exactly like this). later.