Combo as in (f,d,d/f+2+3, 4,3, 3+4, 1+2)? But that Tuner Car you just bought is Part of D1GP, a professional Series just for drifting. I think that it is best Stock like how Peeweegary mentioned. Though if you go to the Blitz Section, there is the Blitz Skyline( just like the HKS Hyper Silvia is bought at the same price) and there is also a D1 FC3S( if you win the Professional Turbo races)((I may get the information wrong but Im going to post it anyways ^^") Don't Double, always edit your post. Read the stickies and PM Veterans for questions.