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Location:
Canberra
Registered:
March 2004
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3S-GTE Rocker Cover Breather (???)
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Fri, 05 August 2005 07:00
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Hi, Noobie here. I'm just in the process of rebuilding my 3S-GTE in my '91 MR2. Theres a pipe coming out of the rocker cover and I have no idea where it goes.
http://www.turbomr2.com/MR2/HowTo/Engine_Upgrade/R ebuild/Images/Engine/Valve_Cover_5549.JPG
Heres a pic, I'm referring to the red L shaped pipe to the left of the picture - when I bought the car, it had just been left open. When left open as it is, it causes the engine to idle rouhgly. I was hoping someone would be able to tell me where it goes - what's it meant to be connected to? Plugging it up, although smoothens out my idle, is not a good idea I'm guessing. Any help would be greatly appreciated.
Cheers,
Dasun
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