Maybe... I did consider the coil and pulstar plugs but the curve doesn't indicate ignition issues with the usual serrated knife edge look but hopefully i can test a few things on the dyno.....

Cam gears are still fine though... i only had it shaved an additional amount equivalent to going back from 0.5mm to the oem size head gasket... plus the workshop used those cam calipers to reset cam timing properly and then just add the BC3+ +2INT recommendation.

How did you go with your IM/TB?