Well.. $170 later with the local dealer and they cleaned my injectors and told me I needed a new air flow meter for $560 plus labor. Talked to the old mechanic and he said to put a 500 ohm resistor inline with the temperature sensor (not the temp gauge sender) or a potentiometer adjustable from the cockpit. Old hill climber trick for more fuel (power). Motorsports sells a rebuilt af meter for $170.. Go figure.