cheech658

I accidentally ran my t-maxx at what I thought was fairly lean. It didn't seize or anything like that and I really didn't run it terribly long like that.Since then, even after richening it, it just hasnt really seemed the same-still running but doesnt seem like its shifting right and just seems off. I know it sounds stupid but if I did any damage, would it be visible when I disassemble the engine?

Superhawk357

I suspect the tune is off, the tune has alot to do with the shift of the t-maxx. I recommend setting the needles back to factory spec and starting over. If you ran It lean briefly I doubt you damaged it! you tube has great tutorials on nitro tuning by the way. good luck