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  1. 2013 12 01 14 46 09 336

    2013 12 01 14 46 09 336

  2. 2013 12 01 14 45 51 597

    2013 12 01 14 45 51 597

  3. 2013 12 01 14 45 32 527

    2013 12 01 14 45 32 527

  4. pjmac5

    VooDoo 4-1 Supertraap & Open Pipe Video

    I removed all the discs and ran opened and it still had a tinny tone past 4k when I was just revving the engine but much different when riding. Had it up to 7k and the tone was much nicer.
  5. pjmac5

    UFO 4/1 Dragstar: Shhhh!

    Link to thread with a video and comments. You need to like the sound of a Supertrapp, but id you do, this is a solution. http://www.vmaxforum.net/showthread.php?t=31930
  6. pjmac5

    VooDoo 4-1 Supertraap & Open Pipe Video

    Re: VooDoo 4-1 Supertrapp & Open Pipe Video I went through the exhaust to insure that there was not any leaks and no pipes vibrating against metal. The end result is that the exhaust still had a tinny tone above 4k RPM. I was actually a little disappointed until I took her for a drive. The...
  7. pjmac5

    VooDoo 4-1 Supertraap & Open Pipe Video

    Two things that I think could be causing it. First, pipe is pressed directly against the mount for the center stand. Pipe vibrating against the mount causing a rattling sound coming through exhaust (looked for that after Fire-medics comment). Second, I had a tough time getting a good seat...
  8. pjmac5

    VooDoo 4-1 Supertraap & Open Pipe Video

    VooDoo 4-1 Supertrapp & Open Pipe Video I have attached a video with the Megaphone to Supertrapp conversion as well as an open pipe video. The Supertrapp has what sounded like a rattle in the core under heavy acceleration. I have packed the core really tight and really loose. I have run with...
  9. pjmac5

    UFO 4/1 Dragstar: Shhhh!

    I haven't got this exhaust complete. I should have some additional information soon.
  10. pjmac5

    UFO 4/1 Dragstar: Shhhh!

    Yah, there has to be some horsepower loss vs. straight Megaphone. I will have to find the balance between HP, Torque and Tone. I can always add more discs and an open cap if need be. My experience with open mufflers like the Megaphone is that you sacrifice Torque on the low end for HP on the...
  11. pjmac5

    UFO 4/1 Dragstar: Shhhh!

    I finished converting the Megaphone to a Supertrapp. I took the Megaphone down to a local Exhaust Shop and they cut down the Megaphone for me. I suppose you could take a hacksaw to it if you are not to concerned about looks. Drilled a couple of holes. Packed the core. Installed the core and...
  12. pjmac5

    VooDoo 4-1 Exhaust is Available

    My understanding is they sell the 4-1 with the Megaphone only, so you are on your own in regards to making the system stealthy.
  13. pjmac5

    VooDoo 4-1 Exhaust is Available

    I was raised and my mom still lives in Newark which is a small city that borders on Fremont. I appreciate that offer. Not sure when I will get to this but I will keep your offer in mind. I work on the bike in the backyard and it just started raining for the first time this year. We are...
  14. pjmac5

    VooDoo 4-1 Exhaust is Available

    I think I have a plan for that. Read the posts in UFO 4/1 Dragstar: Shhhh! I am going to turn that Megaphone into a Supertrapp.
  15. pjmac5

    VooDoo 4-1 Exhaust is Available

    Wasn't sure that I made the right decision but now that I have it in hand, I am very excited.
  16. pjmac5

    UFO 4/1 Dragstar: Shhhh!

    The last picture is the Core that I removed from the VooDoo Megaphone. I think it has been established that VooDoo and UFO are the same thing.
  17. pjmac5

    UFO 4/1 Dragstar: Shhhh!

    So here is the plan: I am going to turn this Megaphone into a Supertrapp muffler. I pulled the core out of my Supertrapp 2-1 Megaphone and it fits like it was made for the Megaphone. Now this core is part number 400-8208 and the best deal I found was at Motorcycle, ATV, UTV, Snowmobile...
  18. pjmac5

    VooDoo 4-1 Exhaust is Available

    I received the VooDoo 4-1 with a Megaphone today. Packaged excellent. Every piece wrapped in foam. High quality pipes and welds. All brackets and clamps were included. Super stoked after seeing the quality of the Stainless steel pipes.
  19. pjmac5

    UFO 4/1 Dragstar: Shhhh!

    Thank you so much. I am working on some baffle ideas for the megaphone.
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