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Buellxb Forum

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  1. L

    NRHS Stage 2 for 07 XB12R

    Impressive. Even before the big bore kit the bike was fun. I am excited to get back into riding. I haven't ridden in 5 years so it will be months before I will even know the true potential. I will need some seat time and parking lot practice to get comfortable again and hone my perished skills...
  2. L

    NRHS Stage 2 for 07 XB12R

    It is the 585/591 cam. Here is the link. Recommended by Hammer.
  3. L

    NRHS Stage 2 for 07 XB12R

    Redshift 585 intake / 591 exhaust on my cores. What setup do you have?
  4. L

    NRHS Stage 2 for 07 XB12R

    A little of both Cooter. My initial tune from way back was quick and easy. Ran OL across the board around 13.8 AFR, fatten up WOT to 13 AFR, lean out decel range to reduce the exhaust pops, and never ran CL. Set the AFV to 100, O2 sensor activation and test to 8000, etc. Never did end up tuning...
  5. L

    Aluminum intake trumpet?

    Isn't the stock rubber velocity stack discontinued? Mine is starting to crack and I couldn't find a new stock replacement. Sounds like a good aftermarket item to produce and sell.....
  6. L

    NRHS Stage 2 for 07 XB12R

    On my 09 XB12R I run a front O2 with DDFI-3 ECM controlling the front cyl in closed loop (like the 2010 models). However I tune a little bit different. I use a standalone wideband, ZT-2, to datalog. I lock out the AFV to 100, turn off closed loop learn, and swap WB/NB O2 sensors around front and...
  7. L

    P0026.1aa and P0027.1aa fuel injector

    Cooter do you have a part number or reference to Sportster injectors? From my research I could not find injectors with angled spray pattern like the stock ones. The ones I installed are a 4 hole, 30 degree cone spray (vs. pencil pattern). I did send in my stock injectors and had them cleaned...
  8. L

    Tuning bike to run richer at idle

    Yeah I took a sabbatical for a few years before coming back to the forum (and riding). I am sad to see the forum is not near as active as it use to be and my friend Ich is no longer active. LOL
  9. L

    Tuning bike to run richer at idle

    In very simple terms when you are in closed loop the EGO is constantly adjusting/changing to maintain stoich (14.7). When you are in closed loop learn the bike will adjust the AFV to match the EGO after so many EGO corrections. In car tuning EGO would be your short term fuel trims and AFV would...
  10. L

    NRHS Stage 2 for 07 XB12R

    A quick update from the undead. I parked the bike for several years as I got sidetracked with family. I am getting back into it now and start riding again. After the big bore kit I still didn't have enough fuel. I upgraded the fuel pressure regulator but still ran lean at WOT above 4k with the...
  11. L

    P0026.1aa and P0027.1aa fuel injector

    With an aftermarket muffler, K&N, and opened airbox I was maxing out my injectors. I upgraded the fuel pressure regulator to a Delphi FP10153 which increases the fuel pressure from 48psi to 58 psi. After the big bore kit I was again maxing out my stock injectors from 4000 rpm on up and my AFR...
  12. L

    Refinish?

    For the body panels print this DuPont Surface Coating Instructions and give to the shop to follow. BadWeatherBikers Forum also has good information.
  13. L

    Custom Muffler For Sale

    Sorry guys. I sold the muffler last month. Thanks, Brett
  14. L

    IN NEED OF A STOCK XB MODEL EXHAUST! XB9 or XB12

    I have My Muffler For Sale for $200 if your interested.
  15. L

    Need stock xb model exhaust!!! Asap

    I have a Stock Muffler Gutted and Rebuilt For Sale for $200.
  16. L

    WTB Drummer Exhaust

    I have a Drummer equivalent I made for sale. $200 shipped. Custom Muffler For Sale
  17. L

    Custom Muffler For Sale

    Stock muffler, gutted, valve welded open, outer lining packed with high temp exhaust packing, weld on new cap and tip, and coated in POR-15 (Will never rust!). $200 shipped. Same setup as a Drummer or Special OPS. Very deep, rumble, mellow sound. Will smoke and smell for first couple times...
  18. IMAG0455

    IMAG0455

    • lawdog
    • Media item
    • Comments: 0
    • Album: Muffler For Sale
  19. IMAG0456

    IMAG0456

    • lawdog
    • Media item
    • Comments: 0
    • Album: Muffler For Sale
  20. DSC03398

    DSC03398

    • lawdog
    • Media item
    • Comments: 0
    • Album: Muffler For Sale
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