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SUPRAGTE Forums Junkie Location: North Sydney Registered: May 2002	Re: knock sensor location ?? Fri, 04 October 2002 13:41 Yep precisely, they crank the timing constantly to the point of detonation and retard it a few degrees atleast 10 times a second this gives the most power from the engine at that point in time. The a/f ratios are leaned off alot, instead of a setpoint of 14.7 for perfect combustion and minimum emissions they aim leaner like 16:1 and some like Puegot's are getting really economical in closed loop like close to 18:1. Toyota Diagnotic V2 in the US which we dont have out here even monitors individual cylinder egt's to ensure even better economy and lower emissions. By triming individual timing and injector pulse widths they get even better results. Cant wait for that stuff out here!!! [Report message to a moderator]

	Subject	Poster	Date
	knock sensor location ??	ed_ma61	Wed, 02 October 2002 11:39
	Re: knock sensor location ??	SUPRAGTE	Thu, 03 October 2002 01:48
	Re: knock sensor location ??	gianttomato	Thu, 03 October 2002 02:03
	Re: knock sensor location ??	SUPRAGTE	Thu, 03 October 2002 05:11
	Re: knock sensor location ??	gianttomato	Thu, 03 October 2002 05:47
	Re: knock sensor location ??	ed_ma61	Thu, 03 October 2002 06:07
	Re: knock sensor location ??	Norbie	Thu, 03 October 2002 08:20
	Re: knock sensor location ??	ed_ma61	Thu, 03 October 2002 08:40
	Re: knock sensor location ??	gianttomato	Thu, 03 October 2002 08:45
	Re: knock sensor location ??	ed_ma61	Thu, 03 October 2002 08:54
	Re: knock sensor location ??	SUPRAGTE	Thu, 03 October 2002 10:04
	Re: knock sensor location ??	justcallmefrank	Thu, 03 October 2002 11:02
	Re: knock sensor location ??	SUPRAGTE	Fri, 04 October 2002 13:41
	Re: knock sensor location ??	bluesupra	Sat, 19 March 2005 01:06
	Re: knock sensor location ??	CrUZsida	Sat, 19 March 2005 09:20

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