[skyrider]

thanks for all the help! I finally spoke with the owner of Partsforscooters, and he said use my stock air filter(like mmscoot) said. Now the new exhaust is quieter than my stock exhaust and I finally have my power almost back. Not quite sure if it accelerates as quickly and haven't run it on long enough straight to hit 40 but I'm sure it can. Would a 85 main jet help???
Second problem: last week I finally took off my rear tire cause the brakes were squealing always when I put the brakes on. I found transmission fuel on the pads and inside, and my local shop guy said to replace the pads and that the trans seal was bad. So I put new pads on. There has always been trans fluid on the crankcase side of the wheel. He said the budget way to fix it would be to put black silicone around the inner axle, that the fluid was entering the drum around the axle. I put the silicone in, waited overnight, but it still squeals. What to do next for the brake??? thanks in advance!!