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logs from last Wed night at the track.. what do u think

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larryd

20+ Year Contributor
4,546
5
Nov 26, 2001
Bear, Delaware
Your timing should never drop below 10 otherwise your timing curve looks good in second and third gear. Your O2's are at .98 which is a little high I would try leaning out it bit in the areas of .98 volts and see what happens.

Later,
 
00:50.1 5293 39 8 52.65 0.98 0
00:50.5 5703 42 10 44.79 0.98 0

00:53.5 5410 69 9 94.3 0.94 0

00:58.8 5453 104 8 98.62 0.92 0
00:59.1 5531 104 9 98.62 0.9 0

Might want to try richening things up b/n 5000 - 5500. This is the only area timing was being pulled, maybe you're knocking in that range?

Take this with a grain of salt... I don't even have an AFC =)

Blake
 
Originally posted by larryd
well why did it drop below 10 a couple times?

A little to lean in those areas. try upping the fuel by 1 or 2% only nothing major.

Later,
 
Originally posted by larryd
makes sense I suppose.. I really need to get this car tuned as I know my settings are wacked..

I know how you feel with the tunning issue. Im facing the same problems right now, but my timming is way below 10. So I think Im too lean cuz it drops to 6 in third and goes up to 13-14 deg in third gear. By the way do you have the digital tunning program or are u using another program?
 
what do u mean digital tuning program?? I use the pocket logger program that I got with the Palm when I got it and then the java applet program to view the logs, then I just do a CSV convert through there and open them in EXCEL and save them as webpages :)
 
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