this happens sometimes, rev limiter wont let it past 2500rmps, it seems that if you turn car off, take off gas cap and put it back on, it resets.. lol i have no clue bc its my girls car. has anyone had this happen? fti: i replaced gas cap , car is also hard to start sometimes, takes a few trys, this has been happening following the rev limiter thing, i think all this ties into one thing, thanks in advance!