R/C Tech Forums - Sirio xxxv

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3v1rrr

03-04-2011 09:08 PM

Sirio xxxv

Is this the latest sirio engine for 1/10 onroad ? How does it perform ?

stefan

03-04-2011 10:21 PM

Quote:

Originally Posted by 3v1rrr (Post 8749258)

Is this the latest sirio engine for 1/10 onroad ? How does it perform ?

IMHO, probably the best .12 engine on the market. It's a screamer with good fuel mileage..
Always run it with the Sirio pipe!

DJ_Shakespear

03-05-2011 05:04 AM

Quote:

Originally Posted by stefan (Post 8749488)

IMHO, probably the best .12 engine on the market. It's a screamer with good fuel mileage..
Always run it with the Sirio pipe!

I wouldn't say its the best on the market, comes down more to personal preference but I can say it definitely screams hard on the top end - and when I say screams, I mean it absolutely hammers!

B.S.	03-05-2011 12:40 PM

Quote:

Originally Posted by DJ_Shakespear (Post 8750166)

I wouldn't say its the best on the market, comes down more to personal preference but I can say it definitely screams hard on the top end - and when I say screams, I mean it absolutely hammers!

I used "standart" XXXV the whole year and don't have any problems. It has the same torque and top speed as Max Power. At last competitions I bought hand tuned version of XXXV and this engine has shown unbelievable power! It was faster then all Murnan's rb!!!
So now for me only Sirio!

GREGORY!

03-06-2011 04:29 AM

is it factory tuned or what?

B.S.	03-06-2011 06:19 AM

Quote:

Originally Posted by GREGORY! (Post 8754258)

is it factory tuned or what?

It was tuned by our local guys.

elche_83

03-06-2011 01:25 PM

Sirio are a good engine, easy to tune, good power output, pretty cheap with a manifold and pipe combo.

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