Car is running on the SC6262 non BB , and it really does not spool any differant , mayby a hair slower , but I just think the power delivery is smoother but it feels like it might be stronger at the top of the power band , defently an awsome turbo , but the dyno will tell the real story hopefully somtime next week , on the slicks and reving out car feels real good ....and it is not orange for the time being ....