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IMPORTANT: enter the case-INsensitive alphabetic (no numbers) code AND WRITE SOME SHORT summary of changes (below) if you are saving changes. (not required for previewing changes). Wiki-spamming is not tolerated, will be removed, so it does NOT even show up in history. Spammers go away now. Visit Preferences to set your user name Summary of change: There is a problem with the PID config of the boostcontrol. The main prob is that I know nothing about PID config & tuning... :) I have the settings from somebody's config, I don't know if it worked for him or not. <code> boost_pid_kp=20 boost_pid_ki=80 boost_pid_kd=01 boost_pid_ilimit=FF </code> The [b] table set to 1.0 bar boost, the [t] table is set to 100%. (at least now) I've got VERY big and long overshoot. The boost rising to 1.3-1.4 bar, and slowly (about 1-1.5 sec) fall back to 1.0 bar, and stays there. I'm not asking you to give me the correct values (it's impossible, I know), I'd like to know what parameter should I change to reduce overshoot. The boost-PID tuning is a dangerous sport :) Optional: Add document to category: Wiki formatting: * is Bullet list ** Bullet list subentry ... '''Bold''', ---- is horizontal ruler, <code> preformatted text... </code> See wiki editing HELP for tables and other formatting tips and tricks.