Change MHz

[neo_m]

Hey

I have a

Jap Bit Char-G, 57mhz

and a

Australian Compact Char-G, 27mhz

the 57 has seen better days

I was wondering if you can take the chip out of the 27mhz and replace it with the 57mhz form the old car

if so is there any diagrams of what chip needs to be replaced

thanks