Lambda trim and acceleration enrichment

Forum for general discussions on engine tuning, not specific to a particular motec ECU

Lambda trim and acceleration enrichment

Postby mnm1945 on Mon May 03, 2010 2:27 pm

I am tuning a Porsche 911 with M48 and wide band lambda. How do I determine the Lambda trim value and where can it be found (what table? or key). I have been tuning with the lambda control off but want to switch it back on. Also, should I turn off acceleration enrichment when tuning? I have been performing the fine tuning during small drives around town. The majority of the tuning was performed on a dyno.
mnm1945
 
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Re: Lambda trim and acceleration enrichment

Postby mnm1945 on Tue May 11, 2010 9:54 am

I found the lambda trim on I2 standard. I was using the old software and did not see the function. I guess when tuning I follow the lambda trim and adjust were necessary. Thanks for all the help!
mnm1945
 
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