GTP2 and DM1 ...?
I have the GTP2 and it's awesome. But you have to make some changes: change servos and radio to better ones. About the diff: the 4 screws that holds the ring gear to the diff housing ,all ran loose and fell off .Thread lock them and you're good to go .Also the grub screw that holds the two speed shoe to the shaft, grub screws on the outdrive cups, all should be threadlocked(BLUE not RED) This car is very good on handling and braking.Won with mine in St. Marteen Soualiga Rc Championships.
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