Honda VTX 1300 / VTX 1800 Motorcycles Forum banner


  1. Question Glen's Permanent A/F tool - Where does the adjustment knob come out?

    Honda VTX 1300 Forums
    I’ve just performed a “Penta Micro Air Box Mod”, but in my case it is only a “triple” micro mod, as I only added three scoops to my air box.!-quot-Penta-Micro-Charger-quot-15-tunable-and-nice-performance-gain I will be doing the “Hole...
  2. A plug for Glen's Garage

    Honda VTX 1300 Forums
    Hi, I am new to the forum.......sort of. Have posted a couple replies but that is about it other than read a TON of Great info on here. Any subject and there is info on it! Really a wonderful resource for the VTX, and I really like the attitude of everyone on the forum. OK, I installed Glen's...
  3. Thinking of Clayton Mod-What does this do to mileage?

    Honda VTX 1300 Forums
    Hey guys, I've been a forum voyeur for a while, but finally making my first post. I apologize if this is somewhere else in the forum, I've looked pretty hard. I own a 2007 VTX1300C. I recently installed the Glens Permanent A/F screw and backed it out to 2 1/2 turns, and man. It's solved...
  4. Question Stripped A/F screw?

    Honda VTX 1300 Forums
    Hello all, first time poster. I have a 2006 VTX 1300s and last summer I put in a Kuryaken Hypercharger. Well, the dealership put it in, but the bike ran horribly. I brought it back and they adjusted it and the bike still ran horribly (sluggish acceleration and surging at the low end). At almost...
  5. Note: 'recommended' A/F mix (Pilot) screw setpoint depends on model year

    Honda VTX 1300 Forums
    If you perform the Scar carb-tuning method or are simply adjusting your air/fuel (A/F) mix to improve running performance, please note that Honda's (very detailed) recommended procedure depends on model year. Click on the thumbnail to see full-size of the page scanned from my "2003-2009 Honda...
  6. Question A/F or Plugs or both

    Honda VTX 1300 Forums
    2008 VTX 1300 R Whether choked or not, sputters when starting up (regardless of temp), runs fine after 2-3 miles. If I stop on a ride to take a break, and fire it back up after 10-15 min, sputters and dies, then runs fine after a minute or so. I have Cobra slash cuts and a K&N filter (just...
  7. Howard's Air Flow Mode, Fine tune while you ride.

    Performance Upgrades/Mods
    :)I have been using this mode now for about 2 months and it is working very well. Thought I would try to send it out to anyone interested in it. I have written a document with pictures in the event anyone should be interested in looking at it. I was unable to post it. I am not sure I can get...