It never seemed to do that before until I put the thunder torque inserts in the pipes
That would have been lost in the phone call. Interesting. So the science says you can duplicate it. Take the inserts out and the spit out of the carb is gone.
... trying to get some reversion out of the way or back pressure or whatever you want to call it
I think if it's simple to explain, sounds like it might be? This is my kind of junk science to it if I think, 'for every action' and all that. So insert out is a faster flow out, more gas pulled, but less of a bump in torque at the bottom. Open baffle is more for top end speeds. If you 'clog' the flow with a baffle/insert, you bumped up more [back] pressure-looking to find an out. Messing with nature, you are always fighting nature heading back to 14.7 psi or Atmosphere.
I'm looking at the Atmo trying to go back to its balance. I now think in junk science, and I think I see the pop out the carb of nature reverting back to that balance back to the Atmo. So inserted-you look at that bubble of air pushing the gas that was coming out, going back in. That means more gas, more power, you feel the bottom end torque increase, and this bubble is pushed out the carb finding that balanced reversion = Popping by the clogging of the exhaust flow.
... maybe it's a coincidence it started doing that after I did that but nevertheless I got to get that fixed it's annoying as a mofo
Coincidence or junk science if you followed it. My interpreter will be here shortly to translate.
Fix The Annoyer:
First thing comes to mind is the threads I'm imagining. Welded nut, then I'm not concerned. Sheet metal screws, who knows, but this is going to be a lot of slow testing and a lot of R&R of the inserts. My thought is how many drill sizes and how many inserts before the pop goes away.
This is assuming the bike rips like the dickens without inserts. That means no jetting and lose that performance. Especially at the plug read. A quick look at the porcelain tip, and as much as you can see by eye. A photo and we can look at the read. But on your end, name the color(s).
How big a drill hole do we start with? How many inserts do we drill or leave alone? See what I'm getting at? In and out is one insert and we start at the first one in. It's a 50/50 swap who stops the pop, closer out the back, or deeper in the pipe.
Thinking this out, we want the speed to happen sooner. So the deeper the holed insert, the sooner the air slows down or drops in pressure, rather than farther down at the back insert. Yeah, I think I'd be holing the deeper insert. Make sense?
My interpreter will be explaining this one too.
Signed,
The Cloggers Club Of America
