Sorry , I have made an error the timing does work, I did not know SP was spark advance, I thought BTC was timing. I don;t have the manual for this. Anyway I would like to have the MPH removed, the boost duty cycle removed, and the spark advance changed to SPK and the Coolant temp is not correct. Not sure if the trouble codes can be sorted out in the classic, as its totally different then the xfi. How does the AF recall work we did a pass down the street and it shows 13.9 in recall, can't be that lean? Another parameter that would be nice is aft correction% so people could see that it times out and know its in closed loop or not.