With some trial and error, I found 2 pairs of hex numbers that move 2 the cars, then I used http://hextodecimal.com/ to find a hex number big enough to move the 2 cars outside the oval track ( FF ). This got me 2 chances out of 24 or 1/12 chance when I start a new race, my car would respond outside the oval track. it took me about 15 tries before my car started the race outside the oval track.