Please check my datalog

[Artem]

I just did 3rd gear WOT and wanted to see what you guys think about it. Car had about 10gal of E85 and rest was 93oct. Please let me know if anything catches your attention. Outside temperature was about 90F. Thank you! :cheers:

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[Jeffy_2010]

Looks like you were getting some positive knock around 6800-7000 rpm

 

[Artem]

Looks like you were getting some positive knock around 6800-7000 rpm

It actually looks like it starts at 5300rpm. Uploading revised tune right now, lets see what happens.

 

[GTBOB]

One thing I noticed on your 1st tune is you only have about 8 degrees of exhaust cam timing at 2700rpm. In comparison to my E85 datalogs (m/t with 3.55 gear too), I have around 22 degrees.

 

[Artem]

One thing I noticed on your 1st tune is you only have about 8 degrees of exhaust cam timing at 2700rpm. In comparison to my E85 datalogs (m/t with 3.55 gear too), I have around 22 degrees.

Hmm I honestly do not know how exhaust cam timing works.. mine never goes over 22*. Is it bad? :shrug:

 

[Artem]

Here is the revised data log.

 

[Artem]

Alright, I think we pretty much nailed it. Here is the latest log on E50. No knock at all. Let me know what you guys think.

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