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-   -   RB Concept Engine Thread.. (https://www.rctech.net/forum/offroad-nitro-engine-forum/251409-rb-concept-engine-thread.html)

Chris Peralta 05-10-2010 05:08 AM


Originally Posted by diamondracing (Post 7378184)
I think those cranks might still be able to purchase but they are expensive really expensive.


They are available if you are able to find a shop that has one, RBUSA had one left a few months back, but I bought it. They aren't made at all anymore but there has to be a few out there somewhere. Like Don said tho they are a very expensive part, if you do find one tho it might be at a clearance price.

cow9527 05-10-2010 05:34 PM

3 Attachment(s)
get some new

and very nice price for this.

tc5 man 05-10-2010 05:47 PM


Originally Posted by cow9527 (Post 7387783)
get some new

and very nice price for this.


dam thats just to nice looking man, im wating for my hobby 9 5 port to come in im using for my truggy.

cow9527 05-10-2010 06:09 PM


Originally Posted by tc5 man (Post 7387841)
dam thats just to nice looking man, im wating for my hobby 9 5 port to come in im using for my truggy.

yes,very nice. just can't get time to break-in on hudy.
when I'm in track, only want to drive the car. I got it on 2 april, and still in the box.....

aj slidways 05-11-2010 09:58 AM

Wrist pin
 
I'm changing the rod on my S5 and I can't get the wrist pin out. I have the c-clip out and the pin is tight in the piston. Do you need to heat the piston to get it out and reheat to reinstall it.

Thanks

dan200487 05-15-2010 06:41 AM

does any know the stock settings on a c6 bb thanks

tc5 man 05-15-2010 06:31 PM

i have a question i just got the rb hobby, 9 5 port and im breaking it in and i heated it with a heat gun at 180 , degress and the glow plug is bright red and good im using a meduim hot, #5 plug and the idle is open enough. well i bliped the throttle a couple of, times to clear it out than i let it go back to idle but with the glow inighter, on and when its off it will shut off.


should i lean the main and lsn, needle out a little bit or something ? it dint come with a restricter so i added, a # 8 one is that the reason why i wont keep running so i have, to lean the neddles a bit ?


anybody ?

Big KAT 05-15-2010 08:57 PM


Originally Posted by dan200487 (Post 7408174)
does any know the stock settings on a c6 bb thanks

High 3.5 turns from closed
Low 5 turns from closed :)

Big KAT 05-15-2010 09:02 PM


Originally Posted by tc5 man (Post 7409578)
i have a question i just got the rb hobby, 9 5 port and im breaking it in and i heated it with a heat gun at 180 , degress and the glow plug is bright red and good im using a meduim hot, #5 plug and the idle is open enough. well i bliped the throttle a couple of, times to clear it out than i let it go back to idle but with the glow inighter, on and when its off it will shut off.


should i lean the main and lsn, needle out a little bit or something ? it dint come with a restricter so i added, a # 8 one is that the reason why i wont keep running so i have, to lean the neddles a bit ?

I would suggest you open up the idle a little. The mechanical pinch of the motor can snuff them out until they break in some. Once it is broken in some you can turn it back down. :tire:

tc5 man 05-15-2010 09:05 PM


Originally Posted by Big KAT (Post 7410113)
I would suggest you open up the idle a little. The mechanical pinch of the motor can snuff them out until they break in some. Once it is broken in some you can turn it back down. :tire:




ok the idle is a bit more than 1mm , i did have a hard time starting it though
may be i should preheat the engine intill it gets 200 degress.


oh yea i know there tight the piston got stuck quite a few times.

RoosterXp 05-16-2010 05:59 AM


Originally Posted by Chris Peralta (Post 7305718)
The best fuel economy I have had was running the 192 header and 2045 pipe. I tried a few of the JP pipes and never had very good luck with them, I think all I ever tried was a JP1 and a JP2 tho.

I threw a JP3 pipe on my C6 in my truggy and it held a tune so nice!! excellent power and decent run time!!! i felt like i was chasing a tune with the 2045 pipe.

Paperman 90 05-16-2010 12:10 PM

Hey guys i just pick a used ws7 and i want to know what type of glow plug should i run in it.
Thanks for the help

TIX 05-16-2010 01:15 PM

i run the odonnell 97T or 99T plugs in my ws7

Twitchy Kanai 05-16-2010 02:47 PM


Originally Posted by Paperman 90 (Post 7412031)
Hey guys i just pick a used ws7 and i want to know what type of glow plug should i run in it.
Thanks for the help

O'donnell 97T with Werks 2013. I get over 14min run time on my truggy.

tc5 man 05-16-2010 03:54 PM

anybody else have advice on getting, my hobby 9 to keep running during break in its my first tank, the glow plug is fine and idle is set right.


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