S4 / RS4 (B5 Platform) Discussion Discussion forum for the B5 Audi S4 & RS4 produced from 1998-2002

Update on my LOGS

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Old Apr 19, 2005 | 03:36 PM
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Default Update on my LOGS

So, did loads of logging, and loads of lemmi work. This would be much easier if my laptop had excel.

I went from being -10.5 deg to -3.75 deg, as for pulling my timing back. Currently, my CF does not exceed 7.5, and that's on cyl 4 in 3rd gear.

Check it out
<img src="http://pictureposter.audiworld.com/43942/logs_cf.jpg">

Now, my goal was to keep my CF under 10 - so it looks like I've got a bit more room to play. Should I continue to add timing, or just settle where I'm at? I'm seeing timing in the 30's now.

I've been advised that my FMIC is most likely what's letting me add so much timing back. I also plan on adding a bit more boost, then gettin another FATS up tommorow.
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Old Apr 19, 2005 | 03:39 PM
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It's LOG, It's LOG, it's big, it's heavy, it's wood..... It's better than bad it's good!
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Old Apr 19, 2005 | 03:44 PM
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Default Enjoy! Bob, aren't we so helpful? =D

<ul><li><a href="http://sounds.wavcentral.com/televis/renstimp/log.au">http://sounds.wavcentral.com/televis/renstimp/log.au</a</li></ul>
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Old Apr 19, 2005 | 04:00 PM
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Refresh my memory, you are running XR on what octane ? 17 PSI correct ?
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Old Apr 19, 2005 | 04:23 PM
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XR @17psi - you are correct!
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Old Apr 19, 2005 | 04:23 PM
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Default Maybe you should puff on that pipe bob.

Ha J/k :-00
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Old Apr 19, 2005 | 04:24 PM
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Default looks good! whats your Intake air temps (block4) with the fmic?

I'm assuming that log you just posted is a WOT run? Technically you could probably add a bit more timing (around -1.5) but I'd just leave it -3 and let the computer increase the timing when it sees fit. Whats your fats time now? If you add more boost then you might have to mess with timing and fuel all over again.
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Old Apr 19, 2005 | 04:49 PM
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Default Umm...

I'm sick of doing logs today. I'll do some more tommorow after work. Can I hit you up on email with logs and a new FATS?
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Old Apr 19, 2005 | 04:50 PM
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Sweet! I told ya so ;-)
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Old Apr 19, 2005 | 04:53 PM
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Default Thanks again Doc.

I went from knowing little to actually being very comfortable with doing the tweaking.
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