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Gr8adv's latest activity

  • Gr8adv
    Gr8adv reacted to DonC's post in the thread Customs R18 with Like Like.
    Yes, this is a better execution of that type exhaust, not a mandrel bent as the original comment referenced
  • Gr8adv
    Gr8adv replied to the thread Customs R18.
    I just can’t imagine anyone who knows what they are doing would build that. But what do I know. Apparently not enough. These guys do...
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  • Gr8adv
    Gr8adv replied to the thread Customs R18.
    Two Hail Mary’s, three engine revs, and one OEM purchase and all shall be forgiven .
  • Gr8adv
    Gr8adv replied to the thread Customs R18.
    Good gosh man. Mandrel bends are the most efficient for clean smooth and fast exhaust flow. The bends shown will slow the exhaust...
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  • Gr8adv
    Gr8adv replied to the thread Customs R18.
    When your builder didn’t know bmw made motorcycles until you walked in.
  • Gr8adv
    Gr8adv replied to the thread Customs R18.
    Cool piece or Art. I like it. The front storage is unique to me. If it were my design I would like a better visual connection...
  • Gr8adv
    Gr8adv replied to the thread R18 Louvered Performance Plates.
    Now louvers are showing up everywhere.
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  • Gr8adv
    Gr8adv replied to the thread R18 Louvered Performance Plates.
    You must have missed the part where he found a 1.2% improvement in cooling with added louvers on the side of the vest.
  • Gr8adv
    Gr8adv reacted to Petrus's post in the thread R18 Louvered Performance Plates with Like Like.
    Mine's simple black. As to why, wrote that 😎 As to taste, there is no discussing that; some like the mother, some like the daughter...
  • Gr8adv
    Gr8adv replied to the thread R18 Louvered Performance Plates.
    Of course. Can’t we just have a little fun. lol
  • Gr8adv
    Not all of mine came out, 1 maybe 2. After the first one I was pretty careful. I think, it was a while ago, I just pushed them back...
  • Gr8adv
    Gr8adv replied to the thread R18 Louvered Performance Plates.
    I developed a set of ‘sliders’ with a friend of mine that uses a slider concept to shade plants from the sunlight at various rates. With...
  • Gr8adv
    Gr8adv reacted to skidward's post in the thread R18 Louvered Performance Plates with Haha Haha.
    Does it whistle when you ride it?
  • Gr8adv
    Gr8adv reacted to Petrus's post in the thread R18 Louvered Performance Plates with Love Love.
    Point being to not take ´it´ all too seriously. Saturday a night ride with some 100 or so Vespas with ´San Fermin´ theme. Buzzing over...
  • Gr8adv
    Gr8adv replied to the thread R18 Louvered Performance Plates.
    My guy making me some has gone a bit quiet. Could be he has other clients? What?? Anyway, I have an idea for these. Can you post...
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