Location: cebu city, philippines
Registered: September 2004
Re: 7age pinging
Tue, 24 May 2005 00:49
sad to say but a dyno shop isn't available here in our area, i searched the net and someone said that i would yield over 11:0:1 compression by using the smallport pistons.
but is it really natural for high compression engines to ping at certain revs?