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Ran a log on my friends X can you take a look?

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Old Apr 8, 2014 | 12:58 AM
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Ran a log on my friends X can you take a look?

Im reading 11 counts of knock? I am new to logging and dont know much so am I reading it wrong?? Let me know what you think thanks
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Old Apr 8, 2014 | 04:25 AM
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Not an expert by any means but your AFR's are leaning out too much in the upper rev range. You can see the correlation between the knock and AFR's hitting over 11.5. Personally, if logs like this are consistent, I would be knocking down the High Octane map from 5000RPM down by 0.2 across the board and try again, fine tuning the map from there

Question - why are you not logging load, and why not log boost in PSI?
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Old Apr 8, 2014 | 08:31 AM
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I'm not a tuner by any means but you're probably getting so much knock because you're running so lean. Also, there is something wrong with the way you're logging boost, and why aren't you going WOT? Looks like you're slowly pressing harder and harder on the gas as time goes on.
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Old Apr 8, 2014 | 11:12 AM
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Thanks for the replies guys.
First off, like I said I'm new so I had no clue why boost was coming off like that lol. 2nd I asked my friend and he said he was going full WOT so I'm not sure about that :O
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Old Apr 8, 2014 | 12:59 PM
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What are you using for logging?
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Old Apr 8, 2014 | 01:19 PM
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EvoScan and a Tactrix.
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Old Apr 8, 2014 | 02:13 PM
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Mode23? Something isn't right with the parameters you're logging
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Old Apr 8, 2014 | 02:29 PM
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Mode23? No I don't think so.
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Old Apr 8, 2014 | 03:52 PM
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Take a look at this thread and follow the instructions for setting up mode 23 logging. https://www.evolutionm.net/forums/ec...lustrated.html
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Old Apr 8, 2014 | 04:00 PM
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Would using Mode23 make a difference in readings?
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Old Apr 8, 2014 | 04:56 PM
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Originally Posted by sev
would using mode23 make a difference in readings?
+1
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Old Apr 8, 2014 | 07:53 PM
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Well something is wrong because a lot of the data you logged is messed up. If you enable mode 23 and select mode23 logging in evoscan (and select the correct ROM id to match what is on the car) you should get useable data. For all we know all of that knock could actually be 0 if it's logging the wrong address.
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Old Apr 8, 2014 | 08:19 PM
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Originally Posted by TravisF
Well something is wrong because a lot of the data you logged is messed up. If you enable mode 23 and select mode23 logging in evoscan (and select the correct ROM id to match what is on the car) you should get useable data. For all we know all of that knock could actually be 0 if it's logging the wrong address.
I see. Thanks man.
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