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  1. M109R Shop Talk
    I happened to have the TRE off, and noticed that the sideburner was much much louder (whether during acceleration or cruising) in gears 1-3, compared to gears 4-5 (at same RPM). So this morning I put the TRE back on, and the sideburner is significantly quieter in 1-3 gears... Neighbours should...
  2. Canada
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