runs lean when i let off the gas

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Old Aug 6, 2004 | 07:38 PM
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gots_a_sol's Avatar
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From: Charles TOWN, WV, USA
Default runs lean when i let off the gas

i have a del sol with a b18b1, 450cc dsms, uberdata, and a plx m500 on the dash

any time i let off the gas it goes waaaay lean(leaner than the plx reads-less than 20:1)

is it supposed to do this? what causes it? it just bugs me seeing that damn 4 letter word on the screen of the plx since i just got the car on the road yesterday after 2 months downtime

sometimes, the plx will say 'Air' on the screen as well...

any help is appreciated
-Joe
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Old Aug 6, 2004 | 07:39 PM
  #2  
Chris F's Avatar
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From: Chicagoland, IL
Default Re: runs lean when i let off the gas (wants_a_sol)

Stock honda ECU cuts fuel on 0% throttle decel for emissions. No worries.
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Old Aug 6, 2004 | 07:55 PM
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ok, just wanted to make sure i wasnt going to **** my engine up or something
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Old Aug 6, 2004 | 07:55 PM
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Default Re: runs lean when i let off the gas (ccfries)

Yep, also get the newest version. The uberdata injector cut bug is now fixed.
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Old Aug 6, 2004 | 08:03 PM
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ill look into that the next time i have my laptop in the house...
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