OK OK.....A friend of mine has a euro spec Focus. One of the many things he has added to it recently was an ignition amplifier/and wires. I gues it creates a hotter spark. He says he notices a pretty good dif in driveability and in gas mileage. I have not seen any that would work for our V6 cars. Does MSD or Accel make one for our cars and what kinda diff would it make?