thanks guys. i picked up on of the suspension sets (the red ones). i'll try those and some different tire setups and see what that does.
i actually got my 3.8 motor on ebay. it is just a generic. there is a guy there who is always selling motors and batteries. good seller.
the stock 2.2 was no where near fast enough for me! guess i'm too spoiled from my larger R/C cars...and of course my constant "need for speed"!
upgraded gear helped speed it up alot also. i've got a perfection 4.2Pro on the way to me...can't wait to toss it in. i got it from a member here on the forum that sells Bit stuff. let me know if you want some contact info for them.