675.cc • Triumph 675 Forum

New Daytona owner(ish) In Derby

Discussion in 'Introductions' started by ging6996, Jun 9, 2015.

  1. volant

    volant

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    Location: London
    I agree with Gary, mine (with baffle in!) is loud. I've had trouble at static testing at brands, came in over 104db
     
  2. This is dependant on arrow map, early ones correct, then they went to one where the valve stays closed at all revs in Nuetral but opens fully in gear, now they appear to have gone back to one where the exhaust is pretty much always open. This makes the bike quite loud and actually myself and another member are noticing lack of power with the new map and some rough running. (FYI yes we both had our cables checked).

    The end result is that the baffle makes little difference, it just takes a tiny bit of the bass away that's it, barely noticeable. Mine tests 101.8db with baffle
     
  3. ging6996

    ging6996

    Thread Starter

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    11
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    Location: Derby
    The valve was open in the vids.

    I've been told the valve is open most the time and only closes when it's at a certain revs and speed to make it quiter.

    I had a Racefit growler on my old R6 (no cat) and I loved it. Only reason I didn't get one for the 675 is they don't make them the same. Think the new ones look sh1t.
     
  4. ging6996

    ging6996

    Thread Starter

    104
    11
    18
    Location: Derby
    My old R6 with a proper sounding exhaust.
     
  5. gary1966

    gary1966

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    Location: Sunny Suffolk
    There's something not right bud mine is loud but not stupid loud, my mates always comment on it and at Cadwell last year 2or 3 complete strangers came over and said my bike was by far the loudest bike down the home straight.
     
  6. Mine noise tested at Cadwell last week at 97db no baffle at 6500 rpm. Does sound awesome when 2nd 3rd WOT and on downshift. Let me know how it feels with arrow map. Trying to find out how customers are finding power compared to std map.
     
    • Like Like x 1
  7. gary1966

    gary1966

    3,486
    271
    83
    Location: Sunny Suffolk
    Same here 97 at snetterton but then black flagged in 2nd coming out of murrys pinged the track side metre
     

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