Tuning out knock

[Bob Valentine]

Just a note.   Spent some time trying to get rid of detonation in the
2000rpm range at WOT, yanking spark and adding a good bit of PE fuel
helped, but still got a little every now and then.

Found some old notes about that "true detonation, once started, is hard to
stop".  Exactly the problem I had.    Dropped a few points of timing out a
few hundred RPM *before* I was detecting knock.  

Problem gone, now pulls hard thru the 2000-3000 rpm range.  Still need to
do some plug checks to verify knock is REALLY gone.  

-> Bob Valentine
-> bob at tecmark.com
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