hey guys, I recently did my first upgrade on my 2011 Tomos Sprint.
I upjetted to a 58 main and installed a Tecnigas Next-R. It runs great and gets me to about 40mph no problem. But I've noticed 3 issues since the upgrades.
First, I noticed that i sometimes have to engage the throttle to get it started, whereas I never had to do that before. Secondly, when im idle somewhere and want to accelerate, I have to hold the throttle for a bit before it finally moves the moped. Also I can't just go into WOT when i want to I have to sort of build it up from a stationary position as opposed to when it was stock. Is this normal? I'm a complete noob at all this stuff.
Lastly, and my biggest worry is this noise coming from the air filter. I don't know if its the new air filter + exhaust or what, but I've included a video where you can hear the noise. Its like a higher pitched sputtering you can hear over the engine itself. Just wondering is this normal?
Heres a video:
Thanks for any help in advance everyone.