> We need to throw in with ShouTime on 2 undumped PCB sets of Four Trax. One is the > undumped Japan version and the other is a newer revision (Version A) of the "FX4" > set. I have some donations but we are $50 short so if you can help out click below > and we will credit you in the mame credits.
Congrats on the purchase.
Are the PCBs in each bike the same, or do they have different onboard hardware / rom chips on them depending on the bike / player number?