• 4 Stroke Husqvarna Motorcycles Made In Italy - About 1989 to 2014
     TE = 4st Enduro & TC = 4st Cross

  • 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 The previous version was outdated and no longer supported.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!

250TXC problems.. please help

Irocleis

Irocleis

Husqvarna
B Class
First, im new to owning a husky/4stroke. the bike is a 2011 250txc 4 stroke, efi. The bike has been riding pretty good since i bought it. But recently the throttle repsonse has become really shotty sometimes while riding. its like a bog/hesitation. usually happens in tight areas (i only do single track woods riding) and it mostly does this in the beginning of riding and will go in and out of acting up throughout a ride.

Things i can tell you about my bike and have questions about:

The bike has a DynoJet Power Commander 5 w/ autotune and an 02 sensor.
Could a weak battery be sending shitty signals to the commander? and cause it to f' up while riding? does this 02 sensor need cleaned periodically? Is this system outdated? Is there a newer better way to tune these husky into running better??

second the fuel pump is brand new from halls cycle... the original went out of me in the middle of the woods as soon as bought the bike :-/

i use good gasoline, no power adders or any of that crap

What maintenance issues are most import to address on these bikes? anything more important to pay attention to detail with then others.

... in the end I'm just tired of my buddies telling me it runs like it does bcuz its a husky and to sell and buy a ktm/berg. I know this bike can run great...I'm just missing something and its bugging the hell out of me.
 
I had it about the local husky shop "shultz cycle" and i asked him to run a diagonstic on it and see if there were any faults, because it was doing the same bad throttle reponse bog issue, and they said nothing about it. He said he just unplugged my dynojet and made sure all the connections were good
 
Mine 2013 TXC 310 fuel injector defaulted with less than 20 hours on bike. I replaced and it runs like a champ now.
 
Haha not sure... I'm sure they can tho? You can clean car injectors, but who knows . I'll have to see what my local shop says
 
It was posted somewhere on here to connect a 9 volt battery to the injector then blow it out with air.

It worked for me.
 
Mike-AK said:
What do they do to clean them?
Click to expand...
We clean injectors using a combination of solvents and an ultrasonic "bath." Injectors are then flowed and the orifices optimized (if requested) for the desired purpose (most of the injectors we work on are for drag racing, pulling, and marine applications).
 
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