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dellorto carbs (Read 6406 times)
tritonkev
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dellorto carbs
02.02.16 at 15:56:28
 
I've been offered a pair of 40mm phm carbs are they good for the tr1

 
 
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Sepp
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TRi onli !!!

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Bike: Jede Menge TRi's
Re: dellorto carbs
Reply #1 - 02.02.16 at 17:29:19
 
Yes but you need two right types! The new Generation of PHM 40 are very good.
Dont take old and used ones.
S.

 
 

Racing is the answer, but I don't remember the question!
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tritonkev
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Re: dellorto carbs
Reply #2 - 02.02.16 at 21:48:41
 
Thanks any idea on starting point with jetting

 
 
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flomo
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Re: dellorto carbs
Reply #3 - 02.02.16 at 22:40:35
 
where do you actually buy those nice carbs ? any good tips? And with what intakes do you combine these?

 
 
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nanno
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Ich mags halt gern
ned ganz so
original...

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Bike: TR1, XT600, SR500-Gespann
Re: dellorto carbs
Reply #4 - 02.02.16 at 22:48:50
 
Flomo: Use the search button. Ali compiled all necessary info in a very informative post, but:

* Carbs and jets: Stein Dinse
* Inlet manifolds: Mikuni VM38-200

All the other details (incl. jetting) in Ali's post.  Smiley

And I agree with Sepp, Dellortos don't fare well with age. The plating on the slides can/will rub off and needles and needle-jets need frequent replacing. That said, two or three spare parts can easily bring your used carb quite close to a new one, where you simply don't have to put up with that kind of bother.

Cheers,
Greg

 
 

Frei ist, wer frei denkt!

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tritonkev
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Re: dellorto carbs
Reply #5 - 03.02.16 at 16:57:30
 
I've Tryed the search function but got nowhere any chance of a link

 
 
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flomo
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Re: dellorto carbs
Reply #6 - 03.02.16 at 21:10:40
 
Top - Danke ! Wink

 
 
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friditec
Ex Member



Re: dellorto carbs
Reply #7 - 03.02.16 at 21:16:22
 
Quote from tritonkev on 03.02.16 at 16:57:30:
I've Tryed the search function but got nowhere any chance of a link

try tis link
https://www.tr1.de/pages/forum.php?iQuery=num=1353751281/35
Use the english version of:
https://www.stein-dinse.biz/advanced_search_result.php?keywords=300711309&x=0&y=0&categories_id=&inc_subcat=1

Quote from friditec on 23.03.14 at 19:26:57:
Quote from Dan on 21.03.14 at 11:50:32:
Um's wieder aufzugreifen. ... ich möchte définitif auf einzelne Vergaser umsteigen.
Dellorto PHM, PHF oder gar Bing.
Vom Fahren und auch vom einstellen wäre denn was der einfachste Weg?
undecided

Hallo,
für alle die es interessiert meine Teileliste von Stein-Dinse:
Artikel-Nr. Bezeichnung Anzahl
300711309 Carb PHM 40 ND1 R.G.Ch Guzzi 2
6413175 Main jet 6mm 175 2
8540-265 Carb. Atomiser PHF PHM PHBE AB 265 2
300455101 Inlet trumpet ALU pol. PHM o.
Sieb flach 50mm M52x1.25 2 NOT AVAILABLE
13117541-Z Throttle cable Gaszug 850 T3 Cal. bis 79 mit Einst. 2

Hat zusammen etwa 560 gekostet.
Bei den Gaszügen, die zum Gasgriff Magura Modell 305 passen, müssen etwa 15mm vom Aussenzug entfernt werden, damit sie passen.
Dafür wird die Blechhülse mit Kraft vom Aussenzug abgezogen und die Assenzugspirale 15mm mit der Eisensäge gekürzt. Dann das zu entfernende Aussenzugteil (ist eine Spirale) einfach mit 2 Zangen abwickeln und die Blechhülse wieder draufschieben.



 
 
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tritonkev
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Re: dellorto carbs
Reply #8 - 23.02.16 at 15:57:56
 
Quote from tritonkev on 02.02.16 at 15:56:28:
I've been offered a pair of 40mm phm carbs are they good for the tr1

got the dellortos on ive not road tested yet do I need to worry about the chokes or is a couple of twists of the throttle ok it seems to start this way

 
 
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Ali
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Re: dellorto carbs
Reply #9 - 23.02.16 at 18:18:07
 
Twisting the throttle 3 times the whole way and hold it for a second is the way i do it ( to start a cold engine),
just close the chokes so no air or fuel disturbs the mixture,

 
 

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