• 2 Stroke Husqvarna Motorcycles Made In Italy - About 1989 to 2014
    WR = 2st Enduro & CR = 2st 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 The previous version was outdated and no longer supported.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!

All 2st powernow

dean_k

Husqvarna
hi i have heard alot on the forum about powernow, i am new the this can someone tell what it is and what it does?

i have a wre 125 can i fit one to this cause alot of people recomend them for the wr?

cheers

also my bike bogs down with hash throtle when pulling away, i am running standard jets so not sure why this is
 
From what I understand is it reduces turbulance of the airflow as it enters the inlet port by simple means of a flat (horizontal) sheet of metal. Sits inside the carb between the throttle slider and reed valves (I think).
100 bucks is alot for what it is but from what I read it seems worth it...
 
dean_k;126363 said:
in most engines you want turbulance to atomise the fuel in the air for a better burn?

True but that takes place after the carb. That why you never polish the intake when doing head work. Only the exhaust side gets done.
 
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