I think it is because of driving the car without the turbo working.
Turbo cars are programmed to run rich under boost conditions, larger injectors, higher fuel pressure, remapped ignition.
There is a direct relationship between boost and fuel delivery and ignition timing.
The engine was running rich, fouling plugs causing the plugs, coil to fail.
Sunday, September 13th, 2009 AT 8:26 AM