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 The previous version was outdated and no longer supported.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

Anyone running lower temp fan switch on TE310?

Mucci

Mucci

Husqvarna
AA Class
So my fan kicks on at about 190F like it’s supposed to, however my clutch starts dragging at like 180-185F. 190 seems super high to me. In a car that’s encroaching on overheating/warped head territory. Has anyone fitted a lower temp sensor to have the fan kick on earlier?
 
My fan never starts. Might be because I live in north of Sweden :thumbsup:. First time I heard the fan was when I ended a race a really hot summer. I looked at it and thought, ”HEY you are working after all” :D.
 
If you have the Mikuni EFI the ECU turns on the fan based on coolant temp; there isn't a separate fan switch. It could probably be retrofitted with some kind of add-on temp switch, but you wouldhave to find a place to put the new sensor.

I have not been able to find a setpoint for thr fan embedded in the ECU that could be used to adjust the fan setpoint.

FYI, if you unplug the sensor, the fan kicks on. Other than controlling the fan, I have not seen that the coolant temp sensor effects EFI operation. It will throw a fault code that will clear when the sensor is replaced.
 
If your 310 is a 2013 redhead you can always put a switch on the thermostat and manually control the fan whenever you deem it necessary without waiting for it to turn on by itself
 
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