What Keefer says. I've done the same thing on my 888 (it has a 996 ST4s engine) and as it only has a 45/50mm exhaust and the less good, 888 airbox, I'm seeing 116 at the rear tyre. I have also had the cams degred as well. I don't think you'll see 125 plus without cams and maybe a slight compression hike. Rgds, Rob |