Pulling hair on a SR2.2DET problem

[krazycaron]

Ok so my buddy and I have been trying to figure this out all week.....He has a full built SR (BC 2.2 Stoker Kit, BC Stage 3 Cams, GT2871r,tomei injectors, fmic,safcII w/ a tuned ecu) and we have been trying to figure out this catch can problem.......i have LOOKED all over the fourm, we tried everyway we found, but with the stock t on the valve cover.....one pass down the street at half throttle (spinning tires) it fills the damn can up about an inch and a half......one lap around the drift track (skid pad) and the damn thing is completly full.....we have done a leak down on the motor the rings are 100% sealed compression on the motor is at 150 across the board.....whats the problem? please help asap.....WE HAVE AN EVENT TOMORROW! LOL thanks in advance guys

[fliprayzin240sx]

Read this thread...

http://zilvia.net/f/tech-talk/235851-sr-owners-more-hp-easy-mod-catch-can-setup.html

[4x4le]

s13 sr20dets have crank case ventalation issues. How are people just now starting to realize this? I knew this 6 years ago when I was a dreaming 16 year old that knew I wanted an sr but didnt think I could ever actually afford to do it.

[fliprayzin240sx]

Better yet, did you guys break in the engine properly after the rebuild? Do a leak down test and make sure the rings are good.

[sdrmiami]

-12 an with moroso catch can. problem solved. no oil with 520hp and running top end..http://is.rely.net/3-476-16136-l-4mq9AOjWxxDQlFsXVWzw.jpg

[Teambadrun]

piston to bore clearance?

ive never had sr20 breathing issues..... they are great engines maybe your's was built shit!!

i hope you fix it..

[krazycaron]

we did the catch can a way that i would work.......and the engine break in was done completly up to spec.....did a leak down and it has 100% seal with no blow by....the motor has 150 compression on all 4 so i dont know....but the guy with the moroso can.....how did u route it inbetween the coil pack and why did u go there?