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Originally Posted by mrnickleye
4psi is low at hwy speed, but normal at idle.
blue (ish) smoke is oil.
the hose is there to link (air vapor wise) the block to the top end. leave it alone.
the pcv system has no valve. the 2 hoses come off the valve covers and "Y" into the throttlebody. see the FAQs section for proceedures to clean that out so it works right.
http://www.toyota-supra.info/forums/...ead.php?t=7930 |
Oil pressure is 4 kg/cm^2 which translates to 57 PSI.
So I guess I will just have to wait to do my compression test and see where I am going from there.