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2G Please Help with tuning diagnostic Need experts :/

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magikdsm

Probationary Member
21
0
Aug 1, 2011
Melrose Park, Illinois
Hey guys, real quick I have some logs that I took earlier this morning to check out my tune. The reason I did this was because when I hit full boost my AEM Wideband stays at 10 and dsm link reads 9.5 I am assuming that this is a rich tune. (The car was tuned by benchmark tuning back in the day(I think they're no longer a team)) I was trying to achieve an AFR of 12.1 at about 22 pounds of boost. So I did a couple of pulls and tried to figure out what was wrong by looking at the logs and I'm stumped. I get a noticeable amount of knock around the 4500 rpms range and the car begins to pop almost as if I had an anti-lag system at launch. I am not sure how to take care of it by pulling time or whatever way to fix it. Can someone please take a look at the logs and give me a hand if possible? Thanks guys!Please Let me know if you guys need more info on my mods and what not. I believe they are on my profile I can post here if necessary.[DOUBLEPOST=1408910544][/DOUBLEPOST]
Hey guys, real quick I have some logs that I took earlier this morning to check out my tune. The reason I did this was because when I hit full boost my AEM Wideband stays at 10 and dsm link reads 9.5 I am assuming that this is a rich tune. (The car was tuned by benchmark tuning back in the day(I think they're no longer a team)) I was trying to achieve an AFR of 12.1 at about 22 pounds of boost. So I did a couple of pulls and tried to figure out what was wrong by looking at the logs and I'm stumped. I get a noticeable amount of knock around the 4500 rpms range and the car begins to pop almost as if I had an anti-lag system at launch. I am not sure how to take care of it by pulling time or whatever way to fix it. Can someone please take a look at the logs and give me a hand if possible? Thanks guys!Please Let me know if you guys need more info on my mods and what not. I believe they are on my profile I can post here if necessary.
 

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