Engine Management and Tuning Crome, NepTune, Hondata, AEM, MOTEC

Help with AEM Fuel trims & Engine start

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Old Apr 8, 2009 | 06:18 AM
  #1  
magefa's Avatar
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Honda-Tech Member
 
Joined: Apr 2008
Posts: 88
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From: Israel
Default Help with AEM Fuel trims & Engine start

Hey guys ,
i'm trying to get my car started closest to the OEM start i had..
cr is 9.2:1~
750 cc
i have to crank the car pretty long and play with the throttle till it starts..
any help will be appreciated!


One other thing is the fuel trims ,
i tried to give it a fuel correction on high / low air temps..
problem is that when i'm no in motion (traffic lights etc...) air temp is rising
and fuel trims kicks in...
any option to make it not kick in when i'm not boosting or when the rpm is lower than some value..

TIA!
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Old Apr 8, 2009 | 04:29 PM
  #2  
mtber's Avatar
iTrader: (2)
 
Joined: Jan 2003
Posts: 48,168
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From: Tampa, FL
Default Re: Help with AEM Fuel trims & Engine start

Play with all of your advanced engine start trims.
Read the aem tutorials which describe what each trim does.

Also, make sure your getting a stat sync on status when cranking etc....

There are plenty of threads covering this on aem's forum.
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