Thanks for the info guys ..it's good fun fighting but this whole build is about getting up the road as quick as it can ..I'm told the TC and boost by Gear will help lots and be far quicker than I could peddle it up the road if that makes sense ..I've got an IB5 with same spec as a CTS stage 2+ with a bit extra work done to it ..I'm also told the TC and boost by Gear is box friendly .