Hoppy Posted June 22, 2012 Share Posted June 22, 2012 Gpro, has your PCV been welded onto your cam covers or is your rubber seal ring just bubbled up from engine heat. It looks a bit dodgy TBH. O hang on. Just noticed it's covered in spit Quote Link to comment Share on other sites More sharing options...
Gpro Posted June 22, 2012 Author Share Posted June 22, 2012 (edited) yeah its covered in spit! It moves around i can turn it right and left i aint sure if thats normal? Edited June 22, 2012 by Gpro (see edit history) Quote Link to comment Share on other sites More sharing options...
Hoppy Posted June 22, 2012 Share Posted June 22, 2012 Should be pretty firm mate. Maybe replacing the rubber o-ring would also be a good idea then. Can't see it costing that much from Toyota though TBH. Quote Link to comment Share on other sites More sharing options...
Gpro Posted June 22, 2012 Author Share Posted June 22, 2012 i will replace the whole thing just to make sure. (My 2nd turbo doesn't really kick in. won't boost over 0.7 bar hope this helps and a few other leaks i found Quote Link to comment Share on other sites More sharing options...
fordy_alexsupra Posted June 23, 2012 Share Posted June 23, 2012 If your 2nd turbo has the power dip at 4000rpm but then there is 'no' kick, raise in boost up to 1bar? Possibly look into a getting new iacv vsv on the outlet of the 2nd turbo! http://www.max-boost.co.uk/max-boost/supra/turbo.htm - If tyou are unsure! Quote Link to comment Share on other sites More sharing options...
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