i'm looking for some info on a pit bull chip that i have. the numbers on the chip are hp13/r3 pit bull arb eo d304-2. (it might be hp137 r3)but i can't tell if that's a 7 or just a line. does anyone have any info on this chip, it was on the car when i got and the person i got the car from doesn't know much about it.
please let me know what you think.
![Confused :confused: :confused:](https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f615.png)