throttle

Hey guys, I have been experiencing issues with my car now for over a month now. I have attached an image of data obtained from "Torque" app via OBD, when car is at idle Things i have eliminated as to possible cause to the problem Ignition Coil (all good) Spark Plugs (brand new) New Fuel Pump...

Hi , just a few question on the electronic throttle controllers on the market, are they worth the money , do they save fuel , any good for towing , apexi , cammus or petal commander , thanks for any replies