Nah dude SRs are 6,400rpm and CAs are the same. However ive been in CAs and SRs and even though (most of the time) the SR pulls better, it wont go up to that 7,500rpm+ redline happily, the CA loves it haha
Hoping the RB is very similar to that! Hopefully 250rwhp in a R32 doesnt feel slow.. my mates 250rwhp 180 (obviously lighter) feels damn quick