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 The previous version was outdated and no longer supported.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

2011 TE310 - Midrange stutter/bog

K

Kotto25

Husqvarna
C Class
My bike is suffering from a major bog/stutter. It seems to be mostly in the mid-range rpm.

I have the 12 port injector/ecu upgrade. Had the TPS reset/tuned by my dealer. Bike was running great.

Bike sat for about three weeks and now has this terrible stutter.

After first noticing the problem I noticed a small oil leak near the stator wires. I changed the oil and only got about a half a qt. out. Leak must have been there for awhile and I didn't notice it. I changed the oil and sealed the leak with some RTV black around rubber stator gasket. I also serviced (cleaned/lubed) the air filter and checked all the fuel connections.

Stutter/bog is still real bad. Any thoughts before I bring it in to the dealer?
 
Battery on it's way south is my first reaction. Maybe injector getting clogged. Or your dealer sabotaged the bike to mysteriously self destruct so you'll buy a new one.
 
Do you put Stabil or similar in your gas?

Battery connections might be something I'd check too.

Just middle range makes it an odd symptom.
 
Certainly sounds like a fuel delivery problem. Battery (low pump voltage) would be a good first check, and a great excuse to pick up an Earth-X battery from ZipTy. After that, I'd be looking for a clogged injector, and then for a clogged or bad fuel pump. Is it possible you fried your rings from not enough oil?
 
Just wanted to follow up on this. It seems I have gotten extremely lucky this time. Before taking it to the shop I decided to replace the fuel filter. It seems to have done the trick. Night and day difference for less then $5 and about an hour.
 
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