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VERY VERY HIGH KNOCK - Evo 9 - Need some help, getting a little scared

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Old Dec 25, 2013, 03:47 PM
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VERY VERY HIGH KNOCK - Evo 9 - Need some help, getting a little scared

EDIT: I was using a splitter cable because i have a Aeroforce gauge, removed the cable and Knock count went back to normal. If you guys could please view 3 of my logs below and let me know what you think, I am assuming by the 3rd run my intercooler was getting heat soaked or something was happening because i was getting a higher knock count.



PROBLEM SOLVED- SPLITTER CABLE
First time logging evo scan, I am going to be requesting the services of a tuner here soon but i wanted to get an idea what was going on. I did a 3rd gear pull and i am getting very high knock counts. I just installed Kellford 264 cams and have full bolt-ons with zero fuel mods - 20 psi. My Knock is ranging from 0-255 counts. Car pulls hard and i would have never expected knoc

Is there a special mode I should be running in for an Evo 9 ix?

I see most people have 1-2 counts of knock.. I do not understand how i am getting 255 counts at 3000 rpm..

Any input is appreciated.
Attached Files
File Type: xml
evomlog1.xml (36.7 KB, 0 views)
File Type: xml
Evomlog2.xml (34.4 KB, 0 views)
File Type: xml
evomlog3.xml (33.1 KB, 0 views)

Last edited by reelbite; Dec 25, 2013 at 05:26 PM.
Old Dec 25, 2013, 04:18 PM
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Post a long and your rom
Old Dec 25, 2013, 05:13 PM
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Make sure it's plugged in. Also check wiring and make sure it isn't frayed.
Old Dec 25, 2013, 05:30 PM
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I was using a splitter and it was messing with my numbers. I am still getting 0-4 knock and the last log i posted felt a lot slower and the virtual dyno showed 25 less hp. It was after 3 or 4 pulls so im hoping it was just getting heatsoaked. Either way if you guys could view the logs i attached (sorry if they are in the wrong format, i opened with excell with no problem) just want to make sure my car isnt going to blow before i get a chance to tune her. I have a wideband installed and am running 10.0-11.1 at WOT
Old Dec 26, 2013, 08:19 AM
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10-11.1 too rich
Old Jan 8, 2014, 10:03 PM
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Whats the status of this? Your logs look normal. Unless Im crazy and not seeing someting?
Old Jan 9, 2014, 06:14 AM
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The first logs I did I had a splitter installed and was getting crazy knock, I removed the splitter and did 3 logs that are attached at the top. Everything appears to be normal, running pig rich but that should be safe tell I can come up with the funds to pay Jestr a visit.
Old Jan 9, 2014, 01:28 PM
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Max knocksum is 36 anyways, so clearly it wasn't actual knock and was just something wrong software-wise.
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