I ran some logs over the weekend. I am correct in these interpretations...?
09-05-2006, 06:53 AM
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I ran some logs over the weekend. I am correct in these interpretations...?
<center><img src="http://www.goldenvistaequestriancenter.com/JPEG/LOG%20PILE.jpg"></center><p>
First I logged IATs to see how they were compared to the ambient temp which was about 65 degrees F. The IAT went from about a 40 degree difference when I started the car to about 15-20 degrees between ambient & IAT when driving. With a noticeable downswing each time I really got into the throttle. This make me think the IAT's are good & the FMIC is working properly.
Next I logged timing retard on all four cylinders. I saw zeros across the board for the entire time I logged. So I guess no timing is being pulled.
Last I logged the O2 voltage to get the Lambda (A/F) values. Values went from about .95 at low RPM to about .88 at mid RPM & held there until redline. This is about where I want those right?
Am I interpreting these things correctly? Is there any other logs I shoud run? Any feedback is appreciated.
Sorry, I am a logging newb since I finally got the VAG on a laptop. It had been on a desktop in my garage for years.
First I logged IATs to see how they were compared to the ambient temp which was about 65 degrees F. The IAT went from about a 40 degree difference when I started the car to about 15-20 degrees between ambient & IAT when driving. With a noticeable downswing each time I really got into the throttle. This make me think the IAT's are good & the FMIC is working properly.
Next I logged timing retard on all four cylinders. I saw zeros across the board for the entire time I logged. So I guess no timing is being pulled.
Last I logged the O2 voltage to get the Lambda (A/F) values. Values went from about .95 at low RPM to about .88 at mid RPM & held there until redline. This is about where I want those right?
Am I interpreting these things correctly? Is there any other logs I shoud run? Any feedback is appreciated.
Sorry, I am a logging newb since I finally got the VAG on a laptop. It had been on a desktop in my garage for years.
09-05-2006, 07:07 AM
#2
AudiWorld Super User
You don't have lambda on your AEB, block 031 shows 02 voltages
0.88 is fine at redline.
Hmm, zeros across the board on 020... what did your timing look like on block 003?
Hmm, zeros across the board on 020... what did your timing look like on block 003?
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