I used this .cal file yesterday, and installed it onto my ECU, First thing I noticed was that after just three miles the curse control was working, and my fuel economy went up to 35mpg from 31mpg! I thought this strange but the car does run a hell of a lot smoother, it idles at 900-1000 rpm, which compared to before is so much smoother. There is a lot of pull now from low down the rev range, and now it seems that in third gear there is two performance kicks, one from about 4,000 rpm, and the original from 5,200rpm. The limiter is now at about 7,250 rpm maybe a tad higher. All this and the car returns for me a better mpg. I re-set the clocks this morning to double check, and it started of mid 20’s for mpg, but after 6 miles it was back up to 34-/35 mpg, which for me is a 3 - 4 mpg improvement.
Thanks
Tim