RE: Matt Chapman cap 580 .40 size
Ya, I had a few thoughts on the pressure line as well. I have read how some people use small copper tubing as exhaust. If I eliminate the stock muffler and go to some kind of tubing, I was thinking of making a small pressure tap off from it. I am not sure which way I'll go yet. I was just wondering about other peoples thoughts are on using the silicone exhaust extensions vs. an open open exhaust. Big power loss or gain either way??