idle a/f of 12.7 not picked up in est fuel change

s300 and SManager software questions & answers
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ridewhencan
Posts: 61
Joined: Mon Nov 22, 2004 5:44 pm
Location: CT

idle a/f of 12.7 not picked up in est fuel change

Post by ridewhencan » Thu Nov 10, 2005 8:12 pm

The target lambda is 14.7. I'm idleing at 850 rpm but lowest datalog lambda reading is at 1000 rpm.

cinq
Posts: 25
Joined: Sat Feb 14, 2004 10:15 am
Location: Philadelphia
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Re: idle a/f of 12.7 not picked up in est fuel change

Post by cinq » Fri Nov 11, 2005 7:01 am

ridewhencan wrote:The target lambda is 14.7. I'm idleing at 850 rpm but lowest datalog lambda reading is at 1000 rpm.
Play with IAT and ECT Comp....I noticed that in cold weather...you may be idling at 850...but the the cells will be in column 3..4.5..instead of 2&3.

If you correct the IAT%...set it to lower % at certain temp. It will go back to where you have it when it was warm outside or when you last have a good reading.

kaj
Posts: 98
Joined: Mon Nov 21, 2005 4:47 pm

Post by kaj » Wed Nov 30, 2005 9:44 pm

** edit. i need to stop posting while half asleep.

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