True... but the "Thunder Power Jet" is $60 and provides a range of up to 10 jet sizes on 100cc bikes.... so for mopeds that would be up to 20???
As for everyone saying... "Oh, you just fail at tuning" not necessarily. Occasionally I do something retarded... but here in the South East, temp and humidity is WACK. Three weeks ago it was 65 in nashville, two weeks ago it was like 19. In the summer... it feels like you're breathing under water and your clothes stick to you.
I'm not buying another bike unless it's a magnum, so when I get a magnum, it'll be my tuner and I WILL get one. I only have one bike right now... but several motors - that run. Weirdness I know.