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View Full Version : sr20det drift car breather setup ?


g6mmc
31-08-10, 17:03
can someone that knows show me the correct way to have the breather setup on a redtop s20det running a top mount ? i have searched everywhere but too many people disagree.i just want the correct way of doing it !!

http://www.importtuner.com/features/impp_0912_1999_nissan_silvia_s15/photo_16.html
^
saw this but not sure how it works tbh


do any of the professionally built sr20det cars vent to atmosphere or upgrade PCV side with a catch can and upgrade rocker cover/air intake side with a catch can keeping the vacuum system in place ?
AEf20c
31-08-10, 17:49
Pic not workin. I have a catch tank on top of the rad. cover with the orignal can gone (wouldnt fit with s/s manifold). Pipe from the sump to rocker then to catch can with another from can to filter.
Aidan Hogan
31-08-10, 21:14
Completely off topic :p
Well done on the feature in mm , read it all yesterday , class car man , fair play :D :cool:
g6mmc
31-08-10, 22:12
Completely off topic :p
Well done on the feature in mm , read it all yesterday , class car man , fair play :D :cool:

thanks very much. graham did wonders with the pics and cheers to modified motors for putting it in :D
g6mmc
09-09-10, 07:47
anyone ?
saw that this 2.2 build uses vac system

http://drift.skayltd.jp/files/RYO%202009%202.2%20powered%20Extreme%20S14%20democ ar%20engine%20bay%28to%20be%20spotwelded%20and%20p ainted%29.JPG
jamie180sx
09-09-10, 09:04
im running a fullybuilt 2.2 with a top mount turbo,and ive it vented to atmosphere,and ive no prob and does not throw up oil,same with the Pdr motorsport r33 skyline we built,no issues
Greg
09-09-10, 09:12
Lots of pics would help. :D I want to set up a catch tank on my vvti 1JZ, but haven't a clue how to.
danmoorhead
09-09-10, 10:24
the above pic is wrong!!! very wrong!!! if urs is an s13 engine non vvt!!!
you run the pip from the side of the block to the "T" piece on the rocket cover then run a pipe from the front of the "T" piece to ur oil catch tank!!!
g6mmc
12-09-10, 10:43
would there be any reason that the s14 and s15 rockers were made different then ?

dan , are you running non vvt or vvt , do you have any oil coming up ?
g6mmc
12-09-10, 22:26
im running a fullybuilt 2.2 with a top mount turbo,and ive it vented to atmosphere,and ive no prob and does not throw up oil,same with the Pdr motorsport r33 skyline we built,no issues

jamie, is urs non vvt ? also did read somewhere that e85 shouldnt be run vta as it was alot more dangerous than ordinary fuel .

i dont have any issues yet but dont want any so wanna sort it right.
way2fastforu
13-09-10, 10:27
this set up id say would be fairly good...vents to air out of a little filter on the back the catch can.
http://i699.photobucket.com/albums/vv352/way2fastforu/IMGA2876.jpg
g6mmc
15-09-10, 08:17
^is this your own setup ?

just wondering what way that works with the crankcase breather heading to nearly the bottom of the can ?
way2fastforu
15-09-10, 08:42
no its not mine dude...it'd work fairly similiar to the factory can id say seein as the crankcase pipe is at the bottom of both them