Dan - in stage 4/5, under 39mph is not a problem. it is over 39 miles per hour that i cannot figure out what alignment of planets and stars allow the tch to go into fuel cut mode when coasting, foot off the accelerator, on a straight road or even going downhill (not bringing wind speed or direction into play). For example, on the downstroke of the same bridge, at the same speed on different days, with the car running a coolant temp of 188-195, foot completely off the accelerator, sometimes i go into open-loop, more times than not, it stays in closed-loop. a few times it goes into open-loop and in middle of the downstroke, it goes into closed-loop. i would like it to go into open-loop as often ans for as long as possible in order to maximize FE. any suggestions you can supply are greatly appreciated.

Mods: Surveillance Front and Rear Cameras for Realtime Display and Recording