texas-ss-tornado
Well-Known Member
Just put some Supertrapp slip-ons on my 90 VMAX. They were used, but in excellent condition, the guy I bought them from had them on a 2005 model, and he told me he had put 4 or 5 discs in each side, they sound GOOD! However, my "seat of the pants" dyno is telling me that I have lost power. I will know for sure this weekend when I go riding with a buddy of mine, but what are the chances I actually lost power by going to these mufflers? I have more discs to put in if I have to, is it more likely to increase horsepower with more discs or less? I'm assuming more, because I'm building back pressure, it might be quieter, but should increase performance, right? Or am I thinking backwards? I kept my stock exhaust just in case, but I'm hoping to at least get equal performance from these Trapps, they do sound great! Any input would be greatly appreciated, thanks! unk: