Originally Posted by CarlD
Idle TPS reading shouldn't be a problem since it will be closed loop except when initially warming up. Look at TPS and LP when coasting down in gear to get an idea of what value to choose. A setting of 1 will almost certainly never invoke fuel cut.
Yes & no. If TPS is 0 at idle and indicates closed throttle, a setting of 1 should work just fine. As you say, the idea is that you want to know throttle closed &
Open Loop. When set to 1, if you go below, it indicates a closed throttle (TPS=0). In one of my cases, idle TPS is 10 and my cutoff=11.