Well, I'm lost again. I swapped the TB and accel. Pedal, still no go. The logger still shows a travel range of about 9% to max 32%. While idling in park, if I hold my foot to the floor, it stumbles for a second, then slowly climbs to 4,000rpm in about 4 or 5 seconds. Only other thing I can try is swap the ECU? Anything else I should try?