Shelby Knock Advance

Hi,

im look in a stock 2014 Shelby gt 500 file and under knock retard I found some tables I don't know the sens.

knock retard limit are the maximum of retard when knock is detected. that's ok but what is the sense of knock advance?

Attachment 44875

The PCM can add timing. It has an adaptive knock sensor.

in the absence of knock the PCM is allowed to add timing as much as you put in that table.

Quote:

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Originally Posted by SultanHassanMasTuning

in the absence of knock the PCM is allowed to add timing as much as you put in that table.

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so would you want to raise that table to its max or is that a bad idea?

if you are tuning with HPT there is a table missing for max load for knock learned. post file