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Old 10-10-2010, 03:02 AM   #1
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Default 6 mm venturi for NOSRAM/Orion/Picco engine

Hi.

I really need a 6 mm venturi for my NOSRAM engine. The engine (carburator) are similar to Picco Evo 2 turbo, LRP 21X, Orion CRF 21 and JPX21.




Here is the original NOSRAM 7 mm venturi:



As you can see, the NOSRAM venturi is different from Novarossi (yellow) venturies:


Will this fit my carburator?
http://www.amainhobbies.com/product_...1-60mm-Venturi

Thanks in advance, gentlemen
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Old 10-10-2010, 05:16 AM   #2
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Quote:
Originally Posted by Lille-bror View Post
Hi.

I really need a 6 mm venturi for my NOSRAM engine. The engine (carburator) are similar to Picco Evo 2 turbo, LRP 21X, Orion CRF 21 and JPX21.




Here is the original NOSRAM 7 mm venturi:



As you can see, the NOSRAM venturi is different from Novarossi (yellow) venturies:


Will this fit my carburator?
http://www.amainhobbies.com/product_...1-60mm-Venturi

Thanks in advance, gentlemen
They might not fit as the old Orion engines were Picco based but the new Orion Alpha ones are Star / Sirio Based.

This one will probably fit, but it's 7mm:
http://www.amainhobbies.com/product_...tor-Insert-7mm

Not sure, but doesnt the Picco Boost have a 6mm venturi? That one might fit.

Edit: Just checked: the Picco Boost has a 6mm venturi.
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Old 10-10-2010, 07:21 AM   #3
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Quote:
Originally Posted by Ambros303 View Post
They might not fit as the old Orion engines were Picco based but the new Orion Alpha ones are Star / Sirio Based.

This one will probably fit, but it's 7mm:
http://www.amainhobbies.com/product_...tor-Insert-7mm

Not sure, but doesnt the Picco Boost have a 6mm venturi? That one might fit.

Edit: Just checked: the Picco Boost has a 6mm venturi.
Hi.

Thank you very much.

I've send the Scandinavian distributor of Picco engines an email
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Old 10-10-2010, 11:34 AM   #4
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Quote:
Originally Posted by Ambros303 View Post
They might not fit as the old Orion engines were Picco based but the new Orion Alpha ones are Star / Sirio Based.

This one will probably fit, but it's 7mm:
http://www.amainhobbies.com/product_...tor-Insert-7mm

Not sure, but doesnt the Picco Boost have a 6mm venturi? That one might fit.

Edit: Just checked: the Picco Boost has a 6mm venturi.
Did you find the partnumber?
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Old 10-10-2010, 11:45 AM   #5
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Quote:
Originally Posted by Lille-bror View Post
Did you find the partnumber?
I believe it is OFNA/Picco 51613
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Old 10-10-2010, 11:47 AM   #6
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Quote:
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Did you find the partnumber?
Yup:

http://www.ofna.com/parts.php?start=4000

Scroll down till you get to the Picco Boost parts.

-51613 VENTURI 6MM CARB BLUE
-51614 VENTURI 7MM CARB BLUE

These are the Ofna partnumbers, dont know if Ofna uses different partnumbers for Picco parts...could be the Picco partnumbers are different.
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Old 10-14-2010, 08:51 AM   #7
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Gentlemen

One of the clubmembers runs Orion engines. Those venturies fits perfectly.

Cheers
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Old 10-14-2010, 10:20 AM   #8
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Originally Posted by Lille-bror View Post
Gentlemen

One of the clubmembers runs Orion engines. Those venturies fits perfectly.

Cheers
Just be careful of which Orion motor he is running. The old Orions were Piccos and should fit fine. Newer ones are not.
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Old 10-15-2010, 07:41 AM   #9
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Just be careful of which Orion motor he is running. The old Orions were Piccos and should fit fine. Newer ones are not.
Hi.

Yearh. Those venturies was from US Spec and Wasp models - the Picco based engine.

Thanks again, Wing
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