Today I soldered and redrilled my NT jet smaller, and I'm liking it. Before my bike would bog down at high rpm, and now it just flows up the rpm until it tops out. I need to change the idle a little bit because it sounded like it was idling a little high. And I'll do a plug chop. I also purchased a rustoleum color changing paint to paint the gas tank and handle bars to compliment the color of the frame. I know I'm still new to this but I really like it!