I use Schmetz Topstitch 14/90 needles most of the time for FMQ. This week I learned about Schmetz High Speed HLx5 needles, supposedly designed for high speed machines like the TL2010Q, and equivalent models made by Brother and Janome. I might give them a try.
I've tried a lot of different threads on my TL2010Q. They all worked well, with some needing more tension adjustments than others. These days, I seem to favor Glide. It's so trouble-free!