Quote:
Originally Posted by ukpm
Note: it had a 205 litre tank  |
I might win that game...
I can never get Ultimate to be economical. In fact it costs me about 5 mpg. But I suspect the ECU is reacting to the better fuel and giving more boost, because the car goes like a train, and is so smooth and silky. Furthermore, I "cheated" with the rolling road linked in my sig - that day I made sure I had Ultimate in the tank.