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SeptemberSquallIndustries
Forums Junkie


Location:
Melbourne
Registered:
August 2003
Re: 4A-GE 100kw owners - power DROPS at 4.5-6Krpm (dyno pics) Wed, 07 July 2004 12:31 Go to previous messageGo to previous message
Quote:

With the AFR reading, 12.5:1 is more RICH than 13.0:1 right? Cause the dyno guy told me that my engine LEANS out toward the top end, but it looks like it becomes richer?

12.5 parts air to 1 part fuel.
13 parts air to 1 part fuel.

12.5:1 is 'richer' (more fuel to air) than 13:1.
Stoichiometric is ~14.7:1? So you're still rich on WOT, like you want to be. Having any detonation problems?
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SubjectPosterDate
Read Message   4A-GE 100kw owners - power DROPS at 4.5-6Krpm (dyno pics) THE WITZLSat, 20 March 2004 09:04
Read Message   Re: 4A-GE 100kw owners - power at 4.5-6Krpm takaiSat, 20 March 2004 11:51
Read Message   Re: 4A-GE 100kw owners - power at 4.5-6Krpm LucidSat, 20 March 2004 21:16
Read Message   Re: 4A-GE 100kw owners - power at 4.5-6Krpm THE WITZLSat, 20 March 2004 21:53
Read Message   Re: 4A-GE 100kw owners - power at 4.5-6Krpm FKN16VFri, 16 April 2004 15:55
Read Message   Re: 4A-GE 100kw owners - power at 4.5-6Krpm demuireSat, 20 March 2004 22:02
Read Message   Re: 4A-GE 100kw owners - power at 4.5-6Krpm mrsoopraSun, 21 March 2004 02:46
Read Message   Re: 4A-GE 100kw owners - power at 4.5-6Krpm Simon-AE86Fri, 16 April 2004 16:10
Read Message   Re: 4A-GE 100kw owners - power at 4.5-6Krpm THE WITZLTue, 06 July 2004 10:13
Read Message   Re: 4A-GE 100kw owners - power at 4.5-6Krpm THE WITZLTue, 06 July 2004 10:22
Read Message   Re: 4A-GE 100kw owners - power DROPS at 4.5-6Krpm (dyno pics) demuireTue, 06 July 2004 11:23
Read Message   Re: 4A-GE 100kw owners - power DROPS at 4.5-6Krpm (dyno pics) demuireTue, 06 July 2004 11:27
Read Message   Re: 4A-GE 100kw owners - power DROPS at 4.5-6Krpm (dyno pics) THE WITZLTue, 06 July 2004 11:53
Read Message   Re: 4A-GE 100kw owners - power DROPS at 4.5-6Krpm (dyno pics) ScorpionTue, 06 July 2004 11:58
Read Message   Re: 4A-GE 100kw owners - power DROPS at 4.5-6Krpm (dyno pics) mrshinTue, 06 July 2004 12:00
Read Message   Re: 4A-GE 100kw owners - power DROPS at 4.5-6Krpm (dyno pics) THE WITZLTue, 06 July 2004 12:06
Read Message   Re: 4A-GE 100kw owners - power DROPS at 4.5-6Krpm (dyno pics) demuireTue, 06 July 2004 21:19
Read Message   Re: 4A-GE 100kw owners - power DROPS at 4.5-6Krpm (dyno pics) demuireTue, 06 July 2004 22:20
Read Message   Re: 4A-GE 100kw owners - power DROPS at 4.5-6Krpm (dyno pics) mrshinWed, 07 July 2004 10:43
Read Message   Re: 4A-GE 100kw owners - power DROPS at 4.5-6Krpm (dyno pics) takaiWed, 07 July 2004 11:23
Read Message   Re: 4A-GE 100kw owners - power DROPS at 4.5-6Krpm (dyno pics)  SeptemberSquallIndustriesWed, 07 July 2004 12:31
Read Message   Re: 4A-GE 100kw owners - power DROPS at 4.5-6Krpm (dyno pics) demuireWed, 07 July 2004 12:59
Read Message   Re: 4A-GE 100kw owners - power DROPS at 4.5-6Krpm (dyno pics) THE WITZLWed, 07 July 2004 13:19
Read Message   Re: 4A-GE 100kw owners - power DROPS at 4.5-6Krpm (dyno pics) takaiWed, 07 July 2004 13:28
Read Message   Re: 4A-GE 100kw owners - power DROPS at 4.5-6Krpm (dyno pics) ZhyrSun, 18 July 2004 13:15
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