CWCHEAT FOR HAJIME NO IPPO PSP

[VIVIDRAGE]

Ive been playing Hajime no Ippo on PSP for a very long time now.. does anyone knows whats the cheat for infinite round time of the game? the purpose is that so round 1 will not stop until someone is KOed.. i know how to search cheat on cwcheat but its hard to search a timer type value.. round time is 3 mins = 180 seconds.. if i search 180.. i get the timer still cant get it to stop...