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Forced open loop lean cruise

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Old 09-08-2005, 11:57 AM
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Default Forced open loop lean cruise

Does anyone have a lean cruise set up bin that I could have a look at?
Old 09-08-2005, 04:32 PM
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I can get you one shoot me an email. How are you going to set up lean cruise?
Old 09-08-2005, 05:18 PM
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If you are doing it in the VE tables(Like I am)
you can just do an afr error % calculation to get you close and then double check it with the wideband...

I am just doing mine as 15.5:1 as the lowest load cells and gradually going up to stoich again as I get into a llittle higher load.
and keeping it all under 3500 rpms...


I just plugged the #'s into My Primary VE table in HPTuners so you could have a visual reference of what I did.
and I am in Open Loop Speed Density Mode
Attached Thumbnails Forced open loop lean cruise-map-vs-rpm-commanded.png   Forced open loop lean cruise-2d.png   Forced open loop lean cruise-3d-1.png   Forced open loop lean cruise-3d-2.png  
Old 09-08-2005, 10:54 PM
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awesome, that is what I was looking for. I just need to get my damn hpt upgraded for the wideband so I can log properly and get this set up right now...




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