I recently bought a new motorhome, it's on an E450 Ford chassis. It has the 6.8L V10. As usual, Eric and the HPTuners team came through by adding in full support to that particular OS. I can now log and tune it, but it has a little problem... There's no knock sensors! WTH? What 2017 engine doesn't have knock sensors these days? Pretty weird but it truly doesn't have any as verified by the tune, the logs and physically looking for them.
Here's my question... Does anyone on here know if I can add one in successfully by finding out which pin on the ECM I need to wire it to and by specifying one sensor in the tune? The tune currently shows "0" as number of knock sensors. I'm a GM guy, I know pretty much nothing about Fords. ANY help any of you guys can throw me would be awesome and appreciated. I don't even care if the ECM doesn't actually "use" the sensor to retard timing, at the least I need to be able to log knock if I'm going to modify timing and fueling. My only other alternative is spending ~$500 on a Phormula KS-4 and using it on the 0-5v analog input to HPTuners.
Thanks!