Join Date: Jun 2007
Location: jacksonville, fl
Ferrari Life Posts: 61
The QV has 4 valves per cylinder. More HP and Torque. The QV is the better choice. Check the fuse box, 1. see if has the spade type fuses, 2. see if the fuel pump relay has been relocated.
Work the windows, most are slow, my driver's side was not working. I had to install a pair of relays to get the window motor to work.
Good luck, great cars.