ORIGINAL: blitzkrieg65
Its been a long day for me, but I am stumbed? That doesn't make any sense, Maybe Mattoro and Heng Long our different companies, and they have a slightly differant radio protocal for the 27 mhz frequency range! Did you get a number on the main (ESC) board does it say RX-13 or RX-14 or something different? And if you have some extra boards just out of curiousity change the reciever board and use your old heng long crytals in it the with the HL radio and the old crystals, that should work or they made major changes?
The Blitz
P.S. did I miss it or did you ever get a measurement of the width of the Hull at the Drive sprocket??
Sorry I've not opened up the KT to check the ECS board...yet. I'm having so much fun running it that I'm afraid of spoiling it accidentally when I open it. Like the saying goes - If it ain't broken, don't fix it.
About the width of the hull, do you mean the width of the front bottom chassis that house the gear box? If that's what you want, it's 13cm. Hope this helps.