Fuel vapor canister, keep it or ditch it?

[d0n_3d]

I still have the stock vapor canister and was wondering at my power level, should I still keep it or ditch it? I've heard goods and bads about this but need some more feedback on it. I still have mine set up just like stock. The canister also is original and has never been touched.

 

[ijames]

Keep it. It's really light, doesn't affect wot at all, and really does cut down unburnt hc emissions.