i started a new game on my other account and i dind´t get banned so far, but NEVER USE IT ONLINE JUST IN CASE, USE IT AT YOUR OWN RISK
also another detail, this hack will also change your money, rp, skillpoints and your stats.
First open the game and then open cheat engine, then type your amount of money (if the results are more than one spend a little of your money in upgrading your car or something like that). when you´ve find your money, right click on it and then click on "find out what write this adress", then go to the game unpause it, and pause it again, go back to cheat engine, and you will have a result, click it and then click "show disassembler", a new window will pop up move one line up (like in the video), right click and then click "break and trace", set the maximal trace to 3000 hit enter, go back to the game, unpause it, pause it again, (IT WILL FREEZE DON´T GET SCARED), you will get something like the minute 3:26 of the video, right clik expand all. At this point you will perform a search go at the top left of that same window, click search and enter this: EDI==(yourmoney) without the parentesis. when it founds it move one line up. make a double click on it and it will open it in the memory viewer. from now on just follow the video
this is the link for the converter:
http://www.binaryhexconverter.com/decimal-to-hex-converter