NOS XR - ill be going out there next week eMPee - do u you a heavy duty clutch? or a newish standard one? Either way, its all to do with practice, ive been out the the track 4 times now, and even now im no pro, as the old saying goes, "practice makes perfect" Just experiment on a quiet rd with tyre pressure and rpm. NA-06-XR - On the weigh bridge at the track, my ute tipped the scales at 1606.5kg, that was with just under 1/4 tank of fuel.