I decided to play Pro-Street again.. since the cash we get outa races are 2 low I need a mod to fix it

I dont want to use cheat codes or that "Unlock All things" code & get 90k every time..it ruins the game experience because it unlocks all the cars+parts, ect

All i need is a mod just to increase the amount of money i get from winning races..

is there a such mod ? if there is one pls help out with the link