i have a 1994 3000gt sl that seems like its choking or hitting the rev limiter at 5000 rpms some times it wont even go past 3500 to 4000 rpms and will not go past it only does it when its warm and it also does it around right turns at first i thought it might be the tps sensor but thats not it i was told it could be my cat but idk i thought maybe it even could be my fuel filter if someone has any idea please let me know this is very annoying everbody wants to race me and i try and will always loose