• Hi everyone,

    As you all know, Coffee (Dean) passed away a couple of years ago. I am Dean's ex-wife's husband and happen to have spent my career in tech. Over the years, I occasionally helped Dean with various tech issues.

    When he passed, I worked with his kids to gather the necessary credentials to keep this site running. Since then (and for however long they worked with Coffee), Woodschick and Dirtdame have been maintaining the site and covering the costs. Without their hard work and financial support, CafeHusky would have been lost.

    Over the past couple of weeks, I’ve been working to migrate the site to a free cloud compute instance so that Woodschick and Dirtdame no longer have to fund it. At the same time, I’ve updated the site to a current version of XenForo (the discussion software it runs on). The previous version was outdated and no longer supported.

    Unfortunately, the new software version doesn’t support importing the old site’s styles, so for now, you’ll see the XenForo default style. This may change over time.

    Coffee didn’t document the work he did on the site, so I’ve been digging through the old setup to understand how everything was running. There may still be things I’ve missed. One known issue is that email functionality is not yet working on the new site, but I hope to resolve this over time.

    Thanks for your patience and support!

Power-Up Race Mode + Altitude?

danbartol

danbartol

Husqvarna
AA Class
I'm assuming the EFI needs to be adjusted when riding at high altitudes in race mode since this eliminates the O2 sensor and places the bike in an open loop configuration?
 
No, I don't adjust mine. I regularly ride in Mammoth at over 8000 ft. Racers use oxygenated fuel however.
 
I have a 2010 te250 and just had it up at Mammoth a few weeks ago. It had been running pretty good with the power up and settings of 100,100,100 at my base level of ~2000'. However in Mammoth, it ran like crap and I put the O2 sensor back on and it ran more than unacceptable however it did have an occasional backfire pop. Does this sound like maybe it was just too rich to start with at the 2k' level? Or is it possible the Atmospheric pressure sensor isn't working correctly? How would one check that or would I expect to see an error message on the display or Ibeat?

Doug
 
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