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back fire

  1. Honda VTX 1300 Forums
    Bought the bike in 2009 with 2400 miles, now have about 19k and kept up with routine maintenance every 4k at reputable dealer (Team Powersports in Garner, NC). *About three years ago drilled out pipes (loved the results!), added K&N filter for extra air flow. *Started getting backfire on...
  2. Honda VTX 1300 Forums
    2nd owner (had it for 2 months), 12k, dragster pipes with no baffles, did Scars method and put in Glen's permanate A/F screw. Bike came with dragster pipes, ran poorly but no back firing. Did Scar's method: no shim, 3rd groove, nipped off 1/2 of the tit. Turned Glen's A/F screw out 2-5/8...