R/C Tech Forums - Sirio engines thread

Wow, your going to be busy. The engines take so long to run in that your going to have do some serious laps with that many.

I dont think there will be too much difference with the pipes. I ran the new pipe with the wrong number on it and didnt notice any performance advantage. Havent checked run time yet so that may improve hopefully.

Luckily we got the awsome lights to run under at night. And besides is that not what autosol is for and a bit of elbow grease. That was a big help from you and at this early stage does not seem to be to the detriment of the motor. But gee whiz it gets them run in quick so at only 4 hours per engine plus running time thats about 5 hours per engine. Plenty of time haha.

elche_83

08-20-2009 06:53 AM

hey guys where you getting the new xxxv from? kellets?

batto

08-20-2009 02:27 PM

XXXV

Quote:

Originally Posted by elche_83 (Post 6231372)

hey guys where you getting the new xxxv from? kellets?

Hey mate I get my Sirios off Jeff at Tracksiderc in Brisbane, How ever I'm pretty sure he gets them from Kellets as they are the importer. I pick up my 2nd V this arvo, I think there readily available.
Noel

barg	08-20-2009 09:41 PM

Quote:

Originally Posted by elche_83 (Post 6231372)

hey guys where you getting the new xxxv from? kellets?

Yeah Kellets hobbies in Syd. Trackside in Brisbane also had some in stock when I was there a couple of weeks ago.

LAM3SAUCE

08-26-2009 02:18 PM

anyone know the factory carb settings for sirio evo 4 sti?! i replaced all my o rings on the needles (4 needles) and now need to know where to start off with the re-tune process!!? :tire::)

Riketsu

08-28-2009 05:19 AM

http://www.youtube.com/watch?v=yjQlz3b3VC8

Open them a full turn more than what you see on the video. Except that gold one. Dont touch the gold needle.

NinjaRacer

08-30-2009 08:17 AM

4th needle

does anyone know how to adjust the sprat bar needle?

occ	08-30-2009 09:51 PM

Quote:

Originally Posted by NinjaRacer (Post 6277152)

does anyone know how to adjust the sprat bar needle?

I use a flat blade screwdriver. The same one to adjust all the needles.

auggy79

09-02-2009 06:49 PM

Looking to replace the rear and front bearings on my Sirio XXX.... Does anyone knows the dimensions of the bearings for this engine? :confused:

LAM3SAUCE

09-04-2009 10:53 PM

Old Sirio Evo4 STI vs. NEWER Sirio XXXV!!

these sirio .12 XXXV engines are they good, i have the aged old sirio evo4 sti engine! should i upgrade for this new XXXV?! or is it a up-grade :sweat: let me know guys! :tire::sneaky::tire:

blown sv

09-05-2009 12:31 AM

noticeably better, good as you get:nod:

batto

09-05-2009 04:09 AM

Quote:

Originally Posted by blown sv (Post 6303541)

noticeably better, good as you get:nod:

As above :nod::nod::nod:

auggy79

09-05-2009 07:42 PM

Quote: