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Manny Forums Junkie Location: Sydney Registered: May 2002	Re: 2jzgte 440cc /550cc injectors Sat, 24 January 2004 11:02 The stock 360s do have a bit of life in them - on standard rail pressure, mine topped out at about 245rwkw. On standard rail pressures, the 440s lasted me up to about 270rwkw before they topped out. On 20 psi, my 550s are reaching over 90% duty cycle at about 300rwkw, again on standard rail pressure. Obviously raising rail pressure above 3 bar will stretch the limits of each set, but that's not my way of doing things, especially with the higher risk of leaking and engine fires with side feed injectors. The 440s are an ideal upgrade even with just mild mods and boost, giving very good off boost throttle response - only caveat is the need for a piggyback like a SAFC to trim fuelling in open loop. In closed loop, the stock ECU does an admirable job of adjusting mixtures with it's continuous self-learn capabilities. The only drawback with the 550s is wiring in resistors inline to match the impedance of the 360s and 440s to run on standard injectors drivers - obviously not a problem for a full blown aftermarket ECU. [Report message to a moderator]

	Subject	Poster	Date
	2jzgte 440cc /550cc injectors	slylux	Fri, 23 January 2004 04:31
	Re: 2jzgte 440cc /550cc injectors	Siktoy ra23	Fri, 23 January 2004 06:46
	Re: 2jzgte 440cc /550cc injectors	slylux	Fri, 23 January 2004 12:42
	Re: 2jzgte 440cc /550cc injectors	QIK 3SGTE	Sat, 24 January 2004 03:13
	Re: 2jzgte 440cc /550cc injectors	QIK 3SGTE	Sat, 24 January 2004 03:17
	Re: 2jzgte 440cc /550cc injectors	Manny	Sat, 24 January 2004 03:23
	Re: 2jzgte 440cc /550cc injectors	slylux	Sat, 24 January 2004 06:56
	Re: 2jzgte 440cc /550cc injectors	Manny	Sat, 24 January 2004 11:02
	Re: 2jzgte 440cc /550cc injectors	slylux	Sat, 24 January 2004 11:36
	Re: 2jzgte 440cc /550cc injectors	slylux	Sat, 24 January 2004 11:41
	Re: 2jzgte 440cc /550cc injectors	Onboost	Mon, 26 January 2004 02:39
	Re: 2jzgte 440cc /550cc injectors	soarer21	Mon, 26 January 2004 02:46
	Re: 2jzgte 440cc /550cc injectors	Onboost	Mon, 26 January 2004 03:14
	Re: 2jzgte 440cc /550cc injectors	slylux	Mon, 26 January 2004 03:16
	Re: 2jzgte 440cc /550cc injectors	Onboost	Mon, 26 January 2004 03:47
	Re: 2jzgte 440cc /550cc injectors	slylux	Mon, 26 January 2004 03:19
	Re: 2jzgte 440cc /550cc injectors	slylux	Mon, 26 January 2004 07:41
	Re: 2jzgte 440cc /550cc injectors	Onboost	Tue, 27 January 2004 01:39
	Re: 2jzgte 440cc /550cc injectors	slylux	Tue, 27 January 2004 01:53
	Re: 2jzgte 440cc /550cc injectors	Onboost	Tue, 27 January 2004 03:01
	Re: 2jzgte 440cc /550cc injectors	slylux	Tue, 27 January 2004 03:13
	Re: 2jzgte 440cc /550cc injectors	Onboost	Tue, 27 January 2004 07:14
	Re: 2jzgte 440cc /550cc injectors	slylux	Tue, 27 January 2004 07:39
	Re: 2jzgte 440cc /550cc injectors	Onboost	Tue, 27 January 2004 08:39
	Re: 2jzgte 440cc /550cc injectors	slylux	Thu, 29 January 2004 05:28
	Re: 2jzgte 440cc /550cc injectors	Onboost	Thu, 29 January 2004 06:30
	Re: 2jzgte 440cc /550cc injectors	slylux	Thu, 29 January 2004 07:04
	Re: 2jzgte 440cc /550cc injectors	levinracer	Mon, 16 February 2004 03:14
	Re: 2jzgte 440cc /550cc injectors	slylux	Tue, 24 February 2004 10:35
	Re: 2jzgte 440cc /550cc injectors	people100	Tue, 24 February 2004 12:06
	Re: 2jzgte 440cc /550cc injectors	draven	Tue, 24 February 2004 11:45
	Re: 2jzgte 440cc /550cc injectors	slylux	Tue, 24 February 2004 12:03
	Re: 2jzgte 440cc /550cc injectors	draven	Tue, 24 February 2004 12:24
	Re: 2jzgte 440cc /550cc injectors	slylux	Tue, 24 February 2004 12:18
	Re: 2jzgte 440cc /550cc injectors	slylux	Tue, 24 February 2004 12:32
	Re: 2jzgte 440cc /550cc injectors	7M-Brisbane	Wed, 25 February 2004 13:22
	Re: 2jzgte 440cc /550cc injectors	Megz	Thu, 26 February 2004 01:37
	Re: 2jzgte 440cc /550cc injectors	slylux	Thu, 04 March 2004 09:41
	Re: 2jzgte 440cc /550cc injectors	quick 6	Sat, 06 March 2004 06:06
	Re: 2jzgte 440cc /550cc injectors	slylux	Sat, 06 March 2004 09:35
	Re: 2jzgte 440cc /550cc injectors	slylux	Mon, 08 March 2004 01:22
	Re: 2jzgte 440cc /550cc injectors	the dayo	Wed, 10 March 2004 09:05

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