OK yo just caused me to go and kill myself when i get home.
HOW DO I LOCK MY DIFF!!!! look through the forum, there is a million posts on this!!!!!!!!!!!!!!!!!!

go onto youtube
http://www.youtube.com/watch?v=GMbbyxaI_BY
use nitro fuel tube
2mm in front and 3mm in back.
then do as you see on the vid.
thats tightening the diffs on a tt01/ta03 etc.
makes the car alot easier to handle and then it doesnt pin out the whole time.