So at one point I ended up taking off the head off my G3.0 and when i put it on i guess i didnt put it on quite right, because after running my mt2 for like 5 mins there was nitro fuel coming out of the bottom, so i took it off and put it back on and it looks like it's all sorted now.
I AM excited about the new rims and duratraxx street trac tires I put on there today, they're low profile, so I think i may change my gearing a little, cuz I get really good acceleration but low top end, but it's crazy fun.