It's got the "Elite" moniker going for it and it's turbo drain is steep relative to other centaurs it could see a little bit more oomf: Given the type X has infiboost and 210 top speed I figure giving the elite taur 52 drain and the same 210 top speed wouldn't hurt.

proposed stats change
Turbo Speed: 200 > 210
Turbo Drain: 55 > 52