Trap Speed?

[G-Rom]

I have a 2006 stock Busa with 57xx miles. Had the bike at track today and my friend who has been on a Busa in the past rode mine today and thinks it is trapping low. I thought I would ask. His best run was a 10.2X at 136.xx. The fastest trap speed I had was 128.57 but I am 100lbs heavier (295) and no experience so not pushing it as hard as him. Any thoughts?

 

[03LEBUSA]

stock motor with no mods that isn't that bad. I see 135-to anywhere up to 148 or so depends on elevation,weather, RIDER and WEIGHT, Tire psi, and if the bike is mechanically right .

 

[dragonbusa]

trap speed can be hard to guess,Ive gone 9.92 at only 138 so go figure?