Looking for Sirio .12 evo3 (Carburator Restrictor)
 

Hello,

I just purshase a brand new Sirio .12 evo3 sti and is missing the carb restrictor. I try one from an evo4 but is to big. If u have one for sale please lmk.Thanks

is it common for the xxx to loose compression very quickly?mine has around
6 lt and no pinch neither compression left. Please share your experience.

Mine is like this, and it absolutely screams.

you mean without any compression? I checked compression by trying to
keep the engine horizontally by its compression but engine dropped fairly
quick.. it was weird because engine had some pinch and suddenly after
a race day, all pinch and compression is gone...


btw, i did make the mistake of posting it on wrong section, i know it, sorry guys

If it's one of the aluminum sleeve motors, they have compression when warn and just scream like that.

well no, iam positive xxx is ABC

WTB, Sirio or RB .23 Head button
 

Does anyone know where I can purchase 1, or even an old motor including the head button?

here you go... http://www.rc-mushroom.com/index.php?cPath=172_405

........

Sirio Engine for 200mm touring
 

1- S12-TISTI (Sirio S12-T3 I STI)
2- S12-T3I (Sirio S12-T3I)
3- S12-T5 (Sirio S12-T5)
4- S12-TSP (Sirio S12-TSP)
Which one is best for 1/10 200mm touring car? I have Serpent 733 Evo

none of them.the latest engine from sirio is the nemesis.in stock and tuned version.

Yes i know they not the latest model but just want to know which one is best for my 733 coz they all on sale for $199

the evo 3 was known for snapped cranks from excessive lightening in that part./stay away.

SIRIO
 

I HAVE NEW PARTS IN BAGS, .21 CRANKS, .15 RODS, .15 CRANKS, .21 OFF -ROAD HEADERS, .27 HEADERS-OFF ROAD. .21 TURBO HEAD BUTTON, LISTED IN FOR SALE SECTION,

SIRIO .12 EVO STI SETTINGS
 

stocks settings for this motor..... so hard to find. I have found the stock settings for the evo4....is that the same? high speed-3-4 turns out, low 2-2.5 out, mid-flush 1/4 out....

other part of this question is the all mighty midrange, flush to me is all the way in clockwise(lean?) and then back out 1/4 turn?

wanting to get this motor back to a standard because it is all out of wack!

thanks in advance for yall's help