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A little Hint for Guys to play around with in EFILive

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Old 12-22-2005, 04:09 AM
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Virtually the same as table B3647 in efi OS3 then. OS3 has the benefit of RPM vs MAP instead of ECT vs MAP though!?
Old 12-22-2005, 11:15 AM
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Originally Posted by wait4me
Just another thought for you guys to think of, A wideband is accurate is it not? A wideband is configurable on its voltages right? You can set the o2 sensor to put out a 0 to 1 volt right? Getting my autofuel hint yet???
Jes,
Are you saying to program the WBO2 for 0-1V and to use this instead of a NBO2 with B4206 enabled...?
Will it switch...?
Old 12-28-2005, 11:29 AM
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hmmm...
Old 12-28-2005, 12:34 PM
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Originally Posted by Brains
Its a calculated AFR, similar to how the aussie cars do lean cruise. ....
Easy what you speak of....

This thread will get locked and/or disappear..... you'd think ppl were killin' babies by talking about lean cruise around here....
Old 12-28-2005, 02:26 PM
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I never got the big deal about lean cruise. People honest to god learn assembly language to enable it, hacking up their stock OS, and the people I know who have it only get about +1mpg.

I'd rather just get the tornado and get +7mpg and +15hp.
Old 12-28-2005, 05:43 PM
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Originally Posted by Zeus
I never got the big deal about lean cruise. People honest to god learn assembly language to enable it, hacking up their stock OS, and the people I know who have it only get about +1mpg.

I'd rather just get the tornado and get +7mpg and +15hp.
On my mild heads/cam 346.... at ~15.8-15.9afr I would pull about +5mpg (from 26 to 31/32) I never did "feel" right running the motor that lean. I would've like to have had an egt gauge just to see what it read.

who's hacking OS, learning assembly language, etc... to enable it???
Old 12-28-2005, 06:11 PM
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Or you can just use OS3 or equiv (noted here) and command a leaner AFR at cruise in open loop.
Old 03-10-2006, 01:44 PM
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Originally Posted by MrDude_1
sooo is this commanded AFR availible to us HPtuners guys too?

yes it is
Old 03-10-2006, 02:57 PM
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Originally Posted by soundengineer
yes it is
Scott, is that what the Open Loop Fuel Trim Enable is?



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