Author Topic: Husqvarna carb 390xp 365xt 372xt info  (Read 1878 times)

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Offline KilliansRedLeo

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Re: Husqvarna carb 390xp 365xt 372xt info
« Reply #20 on: August 02, 2014, 05:16:49 am »
Perhaps, I got the info about them now being made by Tilly from my distributor not HVA.
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Offline mdavlee .

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Re: Husqvarna carb 390xp 365xt 372xt info
« Reply #21 on: August 20, 2014, 09:35:21 am »
Adam did you ever get one of these on a 7900?

Offline aclarke

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Re: Husqvarna carb 390xp 365xt 372xt info
« Reply #22 on: August 20, 2014, 11:02:47 am »
No, ended up using an HL360 I had on hand.   Joe ran some velocity numbers through the stock carb venturi and it was too small for my application but I think the XT carb woukd be ideal for a hot woods port saw...

Offline mdavlee .

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Re: Husqvarna carb 390xp 365xt 372xt info
« Reply #23 on: August 20, 2014, 06:11:28 pm »
I got 2 on the way. One for my 372 and one for the 7900.

Offline KilliansRedLeo

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Re: Husqvarna carb 390xp 365xt 372xt info
« Reply #24 on: August 21, 2014, 01:39:27 pm »
If you are putting one on the 372 there will be some small fitment issues, the blue choke control rod will stick out a little further than the gray one. If you run the HD filter setup on the 372 the top rear edge of the filter comes in contact with the cover and you end up with a slight crush to the filter, no big deal though.
"When the people fear the government...you have tyranny....When the government fears the people....you have liberty"

Thomas Jefferson
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Offline mdavlee .

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Re: Husqvarna carb 390xp 365xt 372xt info
« Reply #25 on: August 22, 2014, 07:46:50 am »
Yeah I don't know if it will go on it for a while. Both will probably be tested on the 7900 with the divider in and out.

Offline aclarke

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Re: Husqvarna carb 390xp 365xt 372xt info
« Reply #26 on: August 22, 2014, 08:45:35 am »
The 372 wallbro HD Has some fitment issues on then Dolmar 7900 as well.  Namely, throttle shaft and cable length. Be interesting to see how the XT matches up to the 7900

Offline SawTroll

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Re: Husqvarna carb 390xp 365xt 372xt info
« Reply #27 on: August 22, 2014, 09:58:18 am »
Just an observation/question, if because of the divider being in the carb, the top half of the carb is dry and only supplying air, then would not this air with no fuel tend to lean out the non strato saw? Carb would be supplying fuel only to half the air passing through the carb, then fuel air mix and air, mix in the carb boot after passing through the carb each on its' own path. Not saying that this could not be compensated for by adjusting the carb. So perhaps leaving the divider in is OK because its' negative effects are within the adjustment range of the carb.

They have to be, if it works with the devider in place.

I can't see any good reason to let it stay there anyway though. If nothing else, I assume it steals a little of the carbs venturi capasity...

Offline KilliansRedLeo

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Re: Husqvarna carb 390xp 365xt 372xt info
« Reply #28 on: August 22, 2014, 10:53:48 am »
Agree.
"When the people fear the government...you have tyranny....When the government fears the people....you have liberty"

Thomas Jefferson
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Offline farmboy

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Re: Husqvarna carb 390xp 365xt 372xt info
« Reply #29 on: August 22, 2014, 12:03:13 pm »
If you are putting one on the 372 there will be some small fitment issues, the blue choke control rod will stick out a little further than the gray one. If you run the HD filter setup on the 372 the top rear edge of the filter comes in contact with the cover and you end up with a slight crush to the filter, no big deal though.
Use everything XT from carb out shouldn't have any fitment issues.  I have spares JFI. 
I mounted one on my 7900 just to see what I would have to do.  Have to clock intake boot for sure.  Carb mounting screws will work but I would like em a little longer (385/390 w/WJ carb comes to mind for more length they should be longer).  Have to fab choke lever.  Didn't get to AF.  Thought about a venturi w/green weenie cause I have one that would work.  Might ask Randy (MM) he had a thread on SH never told what he came up with.  He was using carb from 395 tho still canted like WJ. http://sawhawgz.com/showthread.php/1550-Help-me-with-my-7900-please
Shep

 

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