So I've got a 6.5HP champion(Honda clone) and I was thinking of upgrading to an aftermarket carb, I had emailed an individual whose business I will not mention and he told me that I would just be wasting my money on a new carb and wouldn't get much in return when it came to performance by investing in an aftermarket carb. He said that I would have to do way more in addition to just the carb to get anything additional out of the engine, what does everyone think about that, is he right? or wrong?