its been asked before and i searched the net all over, i race nascar daytona alot online and would really like to find the answer...all my friends are laughing at me over it. they all have there nascar at 905hp where i cant get mine over 892 and cant figure out why. i must have spent over 5 million credits trying things different cars...cant find it... i have bought all make cars, made them turn all night in the practice mode with an elastic on the x button to break them in, some i ve tried only changing the oil, some others rebuilding the motors... some not buying the chassis stiffening option, some buying it... i have all golds in the jeff gordon nascar event, won a nascar there, same thing 892hp that one too... HELP!!!