I drove my friends s2000 for a top speed run and got up to 140mph close to 9000 rpm. I thought it would do 160mph. Anybody get theirs to go faster? A stock gsr does 150 @ 8000 rpms.

Which gear were you in at 9000 rpms? Did he change out the final drive to like 4.57 or 4.77?

ive gone 147 in mine