Inside the Quark 125, pics.

[smhertzog]

It came off on its own were it was taped to the case. It was just flopping around in the case. The heat spreader was on good and took a little finesse. It runs much cooler than it did with a fan and heat sink on the case. I just wish it had an adjustment for the motor timing so I could get my motor temps down. Its always something isnt it?
If the punch control and the brakes had two more lower settings it would be nice too. All in all it is a very nice controller it just needs a little help in the thermal area when your running high amps or high volts on a 10+ truck.
I'm alittle curious about the new Mamba Maxx. I have a brand new in the box Quark and a Quark with like two runs on it. I'm going to Ebay one of them to get some cash to buy a Mamba and check it out. I'm running 4s lipo and a two pole motor which is the only short coming of the Mamba maxx (low volt rating and no 4 pole motors). Its cheeper than buying a Neu motor and I love my Mamba 25.