Yep -- that's how you do it. Pre-ignition caused by mixture exploding before a spark hits it. Can eliminate by reducing volatility of mixture (higher octane), lowering chamber temp (cooler plugs) or moving spark farther from TDC. Unfortunately last method also cuts down on power. Bill Robertson #5939 >--- In DMCForum@xxxxxxxxxxxxxxx, Martin Gutkowski <webmaster@xxxx> wrote: > Let me get this strait - you were trying to elminiate pinking by > advancing????? > > content22207 wrote: > > >Have timed the ever living mess out of my engine. Back to 10, then > >start predetonating. Up to 13 and lose power. > > Yahoo! Groups Sponsor ADVERTISEMENT <http://rd.yahoo.com/M=194081.4074964.5287182.1261774/D=egroupweb/S=170512 6215:HM/A=1706996/R=0/SIG=11p5b9ris/*http://www.ediets.com/start.cfm?code= 30509&media=atkins> click here <http://us.adserver.yahoo.com/l?M=194081.4074964.5287182.1261774/D=egroupm ail/S=:HM/A=1706996/rand=724590190> To unsubscribe from this group, send an email to: DMCForum-unsubscribe@xxxxxxxxxxxxxxx Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service <http://docs.yahoo.com/info/terms/> .
<<attachment: winmail.dat>>
Back to the Home of PROJECT VIXEN