Is there a way to tell if the knock filter is fro a v6 or v8
it seems 1f---- is v8 but also 2u---- may be as well
Is there a list of knock boards to suit v8's

How does the 082 ecu know is it is set for auto or manual? I am looking to change the idle speeds
I can see the input at B10 so the ecu knows if its in park or gear, but how does it know Auto/Manual?