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 The previous version was outdated and no longer supported.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

Flameout?

Nick McCabe

Nick McCabe

Husqvarna
A Class
I have a 14' te310r that I did the airbox mod to but no remap. Occasionally, it will stall when starting out unless its revved fairly high. It's definitely not normal. Is this what people call "flameout" and is it something that will be resolved when I remap?
 
Idle seem fairly high now. Seems more like its running too lean. I'm thinking that the stock mapping does not account for all the extra air that is coming in due to the airbox mod. I know it adjusts the mixture once its revving and can use the oxygen sensor but initially it would be using default map values. So when I give it a decent amount of throttle right off idle it doesn't put enough fuel in and that causes the stall.
 
On mine after all the emissions junk was removed , added fmf power core , map 3 still had flame outs. Turned up idle 1/4 turn , haven't had a stall since
 
eel125 said:
On mine after all the emissions junk was removed , added fmf power core , map 3 still had flame outs. Turned up idle 1/4 turn , haven't had a stall since
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Thanks for the info bro. This is my first FI bike, which screw is for the idle?
 
duggoey said:
I think your lean theory is correct. On the "old" 310 increasing the first CO setting on ibeat corrected the flameout.
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Soon as its out of warranty I'm gonna take it in to the shop and have the remap done, hopefully that will end it. Didn't want to do it now and let them off the hook if something comes up.
 
On my 449 it's this gold colored screw. It turns counter clockwise to turn up the idle. This is my first FI dirt bike also . It took some time to get it running right , but it sure was worth the wait . I hated the bike when I first got it , it had the power of my 1970s 175 cc bike . Now the thing rocks and I didn't have to add a tuner . I'm very happy with it nowimage.jpg
 
I wish I could explain it . When I bought it the dealer removed a couple of things . I then sent the ECU to Zipty and had map 3 loaded. I put on the FMF pipe . I brought it back to dealer for first oil change and they did something with the TPS by advancing it somehow and turned up the idle . 30 years ago I used to do my own maintenance but that was when bikes were air cooled and not so electronically sophisticated
 
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