Volvo factory literature agrees with you too. Calls them "Shear Head Screws". See DMCNEWS Messages #37064 and 37080. Careful with this agreement business. If you also get inspired to simplify your engine from all its emissions crap, people will give you no end of grief. Trust me. Car will run better however. Bill Robertson #5939 >--- In DMCForum@xxxxxxxxxxxxxxx, "Walter Coe" <Whalt@xxxx> wrote: > I don't normally agree with Bill {big grin} but he is > correct about the bypass screw. What I hear is that you are > supposed to back both of them off 2 turns and then adjust > the fat screw from there. Fat screw controls air that goes > through the two smaller screws. > > BTW, I have a theory that the idle screws are made so that > they can be easily broken off. I think this because > ignition lock cylinder screws are made the same way. They > have a weak spot where the heads shear off as you tighten > them down. > > Walt _____ Yahoo! Groups Links * To visit your group on the web, go to: http://groups.yahoo.com/group/DMCForum/ * To unsubscribe from this group, send an email to: DMCForum-unsubscribe@xxxxxxxxxxxxxxx <mailto:DMCForum-unsubscribe@xxxxxxxxxxxxxxx?subject=Unsubscribe> * Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service <http://docs.yahoo.com/info/terms/> .
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