OK...back from a trip to see Dale @ CHE today. Thanks to the fellas there who did a nice neat job on the extractors. Unfortunately I can't really provide you all with much data as we had some issues with the Auto SIDI. Only data I have was done in second gear as the Auto SIDI won't hold gear in 3rd or 4th (even in manual mode) as it auto shifts up a gear at about 6000RPM. This made getting data a tad tricky so runs were done in 2nd which left the peak RWKW down on paper at only 136.1RWKW with CAI and Extractors and then 160.9RWKW after tune uploaded. This was a peak RWKW gain 24.6 but in some parts of the rev range as much as 30RWKW gains can be seen on the graph although around 25 seems to be consistent across the whole rev range. Dale reckons if he could of run it in 4th properly it probably would of seen 185ish as he did manage to get one 4th gear run, prior to the tune upload, that shifted just under 6000rpm that read 170RWKW so if you then add a gain of 24RWKW post tune then 185RWKW is easily on the cards. Gotta say it is running extremely well and will do some more driving in it tomorrow but am a tad dissappointed about not being able to get clean runs with clear data. On a side note it did 8.4L/100km @ 110km/h average on the way home. Oh and an N/A XR6 ute pulled 164RWKW just before me.