2008 venture

Thank you for the post I’ve checked all that and they seem to be fine.

I have a 2008 Royal star venture. I was working on it again today and it seems like it doesn’t matter what Gear it is in when I get a past half throttle it starts to bog out. I have rebuilt carburetor put new spark plugs and a new fuel filter and fuel pump I have drained all the old gas out and put new gas in. If anybody has any ideas of what is causing the problem please let me know thanks