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Location:
sunny coast, qld
Registered:
October 2002
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Re: optimum air fuel ratio
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Fri, 27 May 2005 06:29
 
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Yeah, I knew that leaner ratios caused increased exhaust gas temps. The problem is I don't have an exhaust gas temp guage.
So shall I say 15-15.5:1 on idle and cruise then? If 18:1 is what is used in econoboxes, maybe a little richer should be used in my situation.
Thanks guys  It is really quiet again. It must be the muffler I have. 4" dump pipe, 3" cat, no resonators and 3" muffler with a bend in it and it is a little louder than my parents vienta on idle
I was going extremely slow on the way home as my a/f was at 22:1 on very light throttle. However, it was idling at 12:1 so too rich.
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| | Subject | Poster | Date |
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optimum air fuel ratio
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Chris Davey | Fri, 27 May 2005 03:29 |
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Re: optimum air fuel ratio
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CrUZsida | Fri, 27 May 2005 03:45 |
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Re: optimum air fuel ratio
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MR 1JZ | Fri, 27 May 2005 04:03 |
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Re: optimum air fuel ratio
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wilbo666 | Fri, 27 May 2005 05:37 |
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Re: optimum air fuel ratio
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justcallmefrank | Fri, 27 May 2005 06:13 |
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Re: optimum air fuel ratio
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Chris Davey | Fri, 27 May 2005 06:29 |
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Re: optimum air fuel ratio
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monkeymajik | Fri, 27 May 2005 07:55 |
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Re: optimum air fuel ratio
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Chris Davey | Fri, 27 May 2005 08:37 |
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Re: optimum air fuel ratio
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CrUZsida | Fri, 27 May 2005 08:41 |
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Re: optimum air fuel ratio
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Chris Davey | Fri, 27 May 2005 08:47 |
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Re: optimum air fuel ratio
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CrUZsida | Fri, 27 May 2005 08:53 |
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Re: optimum air fuel ratio
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Chris Davey | Fri, 27 May 2005 09:02 |
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Re: optimum air fuel ratio
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CrUZsida | Fri, 27 May 2005 09:06 |
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Re: optimum air fuel ratio
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mrshin | Fri, 27 May 2005 14:10 |
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Re: optimum air fuel ratio
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TE72_Turbo | Fri, 27 May 2005 14:23 |
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Re: optimum air fuel ratio
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RWDboy | Fri, 27 May 2005 14:28 |
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Re: optimum air fuel ratio
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Chris Davey | Sat, 28 May 2005 01:19 |
