well i have M3 not R4.

But i got all the info that i needed i got it all to work and i own NFS prostreet online now

I only got 1 more question but i will make a nw post for that soon.

i am wondering how to scan, adjust and fill in the memory adres code into the cheat editor program.

but i think i need to make a new post for that, and that memoryeditors can help me explaining it