my car is acting different

[SupraDJ]

my supra wont run straight now. i have the stage 2 drift motor in it. my steering setting is as straight as possible. earlier when i was about to practice some drifting, i put my car on the floor and hit the gas. next thing i know, its doing donuts to the right. it turns left alright but when i turn right it just spins out like crazy. any body know what the problem is? can i fix it or no?

[geofroley]

Well it says in your sig your running on foams. Foams don't have much traction on anything other than tile, and since theres more force on the left side it spins out to the left.