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help help 2.0 turbo
Posted: Wed Jan 27, 2010 1:50 pm
by bi2rdy
hi i got a 306 cab wiv a 2.0 8v sri engine a few weeks ago i started it up and it started 2 smoke so i thought TURBO well i changed the turbo but now it wont boost and at high revs oil is coming out of the pipe on the filler cap ( the thick 1) any 1 have any ideas, cheers sean
Re: help help 2.0 turbo
Posted: Wed Jan 27, 2010 3:01 pm
by Welly
Sounds like the head gasket to me. Oil will leak into the bore(s) over night giving the smoke on start up. Also the cylinder(s) will be pressurising the crankcase and breathers causing the filler cap to blow by.
Excess crankcase pressure can also be caused by cracked piston rings - have you been running high boost or standard?
Niz406 on here had similar problems I think but he's not around much now
