OK a few other comments. My buddy is pretty good with porker ECUs and was amazed at how it adapted. I seem to remember that if you take the sound system out of the car and move it there are issues. Mine worked fine and even though the battery had been disconnected it was fine.
When it had been fitted I turned the ignition key but didnt start the engine. I could hear the ECU learning things like the throttle control. Left it to settle down for about 15 minutes.
At this point there were no warning lights on which amazed me.
I then started the engine and as expected it wasnt that happy. The revs fluctuated whilst it sorted iteself out. Again, after about 15 minutes it was sweet.
I have a friend of a friend who has a rolling road and will get it on there as soon as I can.
The thinking is that the gains advertised by the Nismo exhaust and the JWT popcharger should actually work now. As such I should have over 300 bhp. As said previously though, its a great drive and the power seems to be very smooth. It just accelerates so much faster in all gears.
And for Adam, the previous owner had it on his car for a couple of years. During that time he had it pluggd into the local dealers computer and it was fine so there shouldnt be any issues.
As for price, the best £200 I have ever spent