Posted 21 May 2019 - 08:58 PM
Posted 22 May 2019 - 09:02 AM
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Posted 23 May 2019 - 07:00 PM
Usually you want to adjust the timing to ignite so that you get most of your power on the downward stroke. It's when it ignites and it's still on an upwards stroke that you get knock. Too soon knocks, too late lacks power. It's a balance to move the needle as much as you can before power results start slipping back. But on turbo applications you will usually hit knocking point before reaching the point where your power starts going backwards.
Tuning the AFR is mainly for fuel economy. Having it as lean as possible is to save fuel. Not give you more power
Posted 24 May 2019 - 08:03 AM
Posted 30 May 2019 - 09:17 PM
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