help understanding this log

[purityracer316]

This log seems off. I'm still new to datalog. Why am I getting knock but my ignition correction stays somewhat the same. This is my first log with e30. I'll get some more logs in 4th gear.

https://datazap.me/u/slow15fist/log...-12-13-14-15-16-17-18&solo=9-10-12&zoom=0-266

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[kivnul]

I am far from an expert. I would imagine your ign correction should drop more dramatically (and somewhat predictably) than it does each time it knocks. For cyl. 1, knocks 8 and 9 don't even drop the ign correction at all! The behavior is entirely up to how your tuner wants things to run. In addition, your charge air temperature raises by about 30 degrees on this run. That seems like alot.

 

[Intuit]

Nearly 8,000 RPM?

 

[purityracer316]

https://datazap.me/u/slow15fist/e30-4th-gear?log=0&data=8-9-10-11-12-15-16-17-18&solo=9-10-12

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