Part throttle timing? WIth HP tuners

[Doczo6]

Anyone have any pointers on the best way to adjust (lower) timing at 50% throttle (part throttle), I am fine WOT timing wise but getting some knock at 50% throttle. THis is with HPtuners. Thanks for any help Terrance

[Doczo6]

anyone?

[bshell]

You can adjust part throttle timing through the high/low octane timing tables. They are rpm and g/cyl based and do not reference tps. Take a look at your kr and advance histograms to see at what g/cyl and rpm you are getting kr and what your advance is at that rpm. You can then lower the affected cells to see if it helps.
Also take a look at your logs to see what ftc you are falling into at 50%. It could be that you are entering PE at certain rpms at 50% throttle. If you are entering PE, take a look at your commanded afr for the rpm range you are getting kr to make sure its not too lean.
What is your total advance when you are getting kr? And at what rpm?

[C5kid]

do you have a FI car? cause I have a great timing table if you do... no knock and it is very smooth

[Doczo6]

Thanks for both of the replies Its mainly from 1000-2400rpm's and .36 airflow. I did like you said and pulled some timing in these cells I will log and see if it takes care of it, yes its a procharged 408 stroker. Thanks again and I would love to see the file
Terrance