Experiencing some problems after installing an aftermarket gauge. My bike was having troubles turning over, the bike will sometimes start. When it does it idles alright and I can rev the engine just fine. However, when I put the kickstand up it will die or when put it into gear it dies. It’s...

Releasing clutch and getting into 1st gear from stop is choppy/ jumpy and throttle unpredictable. Sometimes it even dies before getting into gear. It's all great after 1st gear. Sometimes it feels like it's running on only 1 cylinder on 1st, then the other cylinder comes on...