Injector Sting as an additive?

[mhart85]

Has anyone used Casite's Injector Sting to as an additive to fuel. I'm trying to find a good carb cleaning additive and I bought this one. I poured a few ounces in the gas tank and the bike seems to run just like it did before I added it. I'm maxing out around 55mph on flat ground and the engine sort of buck at high rpm's around 45-55 mph.

Any advice?

[jonathan180iq]

I've never heard of it. Just grab some Berryman's B-12 Chemtool or Seafoam. You can't go wrong with either of those.

I personally use Marvel Mystery Oil... It doesn't really matter. I would just get something name brand, honestly.

You won't see immediate results. These additives are for maintaining a clean operating environment, not for fixing things that are wrong.

The bucking issue is a vacuum leak or fuel starvation caused by carb varnish. You need to track that down. These bikes are faster than that.