Ran my xti today with inline configuration as I've always run it with the pack across and it went really well. I have tried it before and didn't stick with it as it seemed to want to oversteer randomly. So ran it today and it went well. The only area of the track that was a problem was a fast straight into a hairpin. I just couldn't get it to turn in it just wanted to under steer but with a bit of work I think it will be as fast as my transverse setup