DonE

I am using a Bosch sensor which is located on the rear most stud that secures the throttle linkage assembly to the case. Normally, there is an aluminum spacer that slides over the stud to give a correct mounting position. I cut this spacer to fit with the sensor. Right now, all I can do is monitor knock and log it. We used it for tuning rather than an active part of the sensor pack. Link is going to come out with a firmware upgrade that will allow you to filter the noise and retard the timing.

slivan

Nice work Don! Seems like just yesterday we were looking at your melted piston! Meanwhile my twinplug heads are beginning to meld into the kitchen counter...Impressive!