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ed_ma61 Forums Junkie Location: Lost in the K hole Registered: May 2002	Re: 7mge tuning, pinging, AFR's and other crap... LONG Tue, 20 January 2004 04:56 oldcorollas wrote on Tue, 20 January 2004 15:38 you might just have too high a volumetric efficiency for the compression you have...so too much mixture is getting in, and then the rise in temp during compression is too much... this is where my mind is heading also. VE goes up (damn i did a good job porting it didnt i!!), starts pinging (inaudibly) timing gets retarded big time by ecu, power falls away... cam timing effectiveness moves on with increasing rpm, VE decreases, knock drops off, ecu advances timing again, power surges back up. this is why i want to play with the cam timing again (havent had time to do it lately). re: richening mixture out - this makes the top end horridly rich. the mixtures presently are great for everything except this band (so it would seem). perhaps h20 injecting this band would be beneficial... lets play with cam timing first and see what happens... cheers ed [Report message to a moderator]

	Subject	Poster	Date
	7mge tuning, pinging, AFR's and other crap... LONG	ed_ma61	Sun, 18 January 2004 14:13
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	thechuckster	Sun, 18 January 2004 14:25
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	ed_ma61	Sun, 18 January 2004 14:37
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	clubagreenie	Sun, 18 January 2004 20:46
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	sideshow	Sun, 18 January 2004 22:19
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	gianttomato	Sun, 18 January 2004 23:19
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	Norbie	Sun, 18 January 2004 23:29
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	ed_ma61	Mon, 19 January 2004 01:19
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	thechuckster	Mon, 19 January 2004 01:25
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	justcallmefrank	Mon, 19 January 2004 05:03
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	justcallmefrank	Mon, 19 January 2004 05:05
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	sideshow	Mon, 19 January 2004 08:20
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	oldcorollas	Mon, 19 January 2004 08:43
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	chrisss	Mon, 19 January 2004 12:22
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	gianttomato	Mon, 19 January 2004 13:07
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	oldcorollas	Mon, 19 January 2004 13:21
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	ed_ma61	Tue, 20 January 2004 04:17
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	ed_ma61	Tue, 20 January 2004 04:27
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	oldcorollas	Tue, 20 January 2004 04:38
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	thechuckster	Tue, 20 January 2004 04:50
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	ed_ma61	Tue, 20 January 2004 04:59
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	ed_ma61	Tue, 20 January 2004 04:56
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	amichie	Tue, 20 January 2004 05:34
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	ed_ma61	Tue, 20 January 2004 09:21
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	MS-75	Tue, 20 January 2004 06:13
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	ed_ma61	Tue, 20 January 2004 12:33
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	justcallmefrank	Tue, 20 January 2004 12:43
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	Allan	Tue, 20 January 2004 12:48
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	ed_ma61	Tue, 20 January 2004 12:51
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	Allan	Tue, 20 January 2004 12:49
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	ed_ma61	Tue, 20 January 2004 12:56
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	justcallmefrank	Tue, 20 January 2004 12:50
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	justcallmefrank	Tue, 20 January 2004 13:25
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	ed_ma61	Tue, 20 January 2004 13:32
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	stevevp	Tue, 20 January 2004 22:41
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	MS-75	Tue, 20 January 2004 22:51
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	ed_ma61	Wed, 21 January 2004 06:53
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	ed_ma61	Thu, 22 January 2004 03:52
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	ed_ma61	Fri, 23 January 2004 02:01
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	thechuckster	Fri, 23 January 2004 05:31
	Re: 7mge tuning, pinging, AFR's and other crap... LONG	ed_ma61	Fri, 23 January 2004 05:38

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