Hi,
New to the forum, I have a question I have a Mato M4A3 IR turret and would like to swap it out with a Heng Long MFU?
Are there any particular modification I need to do, to achieve this the Mato board is different from the Heng Long as well as the
Taigen M4A3 as well. I have both the Taigen and the Mato version, any suggestions would be greatly appreciated.

You can install henglong 7.1 systems but you will have to do some re wiring and plug changing to make it work. Many people do it.

The Mato board is probably a Clark TK22. You can get all the info about the Clark board by clicking on the TK20 series on their website: Welcome to CLARK MODEL

Note, that URL is not https:, it is not using an SSL cert so your browser may give you a warning about it. It is HTTP: