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Old 07-20-2010, 04:28 PM   #2626
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Old 07-20-2010, 04:57 PM   #2627
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Just wanted to thank Murnan for an awesome MM3 Motor
very smooth powerband lots of power & was able to make more than 5 min @ Kraceway this weekend was able to TQ sedan mains were rained out
Thanks again good luck to you & the team @ the sedan Worlds
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Old 07-20-2010, 06:17 PM   #2628
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Just wanted to thank Murnan for an awesome MM3 Motor
very smooth powerband lots of power & was able to make more than 5 min @ Kraceway this weekend was able to TQ sedan mains were rained out
Thanks again good luck to you & the team @ the sedan Worlds
Interesting...........................George is running sedan again hmmm

I'll see you soon, I got a couple of those too
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Old 07-21-2010, 03:11 AM   #2629
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hey grinder i just bought a RB 10RC and i was wondering what way is the best way you run in an engine, i dont want to stuff it.

they way i did my old engine was idle for 10tanks
then drive for about 1L leaning it slowly after the 1st 2 tanks
does this sound about right im not 100% sure

Mitch
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Old 07-21-2010, 06:34 AM   #2630
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Interesting...........................George is running sedan again hmmm

I'll see you soon, I got a couple of those too
Just having a little fun saving my 1/8th for the series was very close to going to the worlds but pulled out I'll see ya on the sidelines making the trip out there to hangout will arrive next week
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Old 07-21-2010, 06:50 AM   #2631
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Just having a little fun saving my 1/8th for the series was very close to going to the worlds but pulled out I'll see ya on the sidelines making the trip out there to hangout will arrive next week
Ok cool!!! Definately gotta hang out then.
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Old 07-21-2010, 12:36 PM   #2632
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Ok cool!!! Definately gotta hang out then.
I will arrive on Thursday the 29th around 11am
Will pot pics on facebook since I hear there is no coverage will chime in on rctech thru the Berry
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Old 07-21-2010, 12:37 PM   #2633
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what is the diff from the lite mod rbm3 and the tuned rbm3?
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Old 07-21-2010, 09:40 PM   #2634
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Hi Mike. The engine will be run in on the bench, and then in the car. I will run approximately one gallon of fuel through the engine to properly break it in. You will need to run a couple of fuel bottles through the engine before reaching a race tune. The rod does not need to be changed for a gallon of running after break in. I will have the engine ready to ship to you next week.
Hey Uriah!

I received the after run oil that you had sent me! Great stuff..thx!!

BTW...What would be your race temp recommendation for the Novarossi Flash Special .21?
I've been running at a low 190-200 deg C...strangely very fast anyway...making 5 mins....just wondering whether I should be leaning it out more? Is this typical of this engine? Perhaps I am not using the full potential?

Great engine thus far!
Later
Mike H.
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Old 07-28-2010, 05:23 PM   #2635
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what is the diff from the lite mod rbm3 and the tuned rbm3?
yes i have been wondering the same. am interested in purchasing one since I have a stock t9 for cub racing. would like alittle more for bigger races
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Old 07-28-2010, 07:29 PM   #2636
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yes i have been wondering the same. am interested in purchasing one since I have a stock t9 for cub racing. would like alittle more for bigger races
I'd like to know if it can keep up with the competition(nova flash :P). I would like to purchase one for FORGASS.
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Old 07-28-2010, 09:37 PM   #2637
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Originally Posted by NiTrO BoOsTeR View Post
hey grinder i just bought a RB 10RC and i was wondering what way is the best way you run in an engine, i dont want to stuff it.

they way i did my old engine was idle for 10tanks
then drive for about 1L leaning it slowly after the 1st 2 tanks
does this sound about right im not 100% sure

Mitch
Hi. You should be fine with your break in. Here is a link to our break in instructions page.
http://murnanmodified.com/breakin.php
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Old 07-28-2010, 09:53 PM   #2638
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what is the diff from the lite mod rbm3 and the tuned rbm3?
Hi. The lite mod is a mildly tuned race engine. It is still very fast. We tested them here at the worlds, and are very cometetive for the money. Still not as fast as the tuned, which is not as fast as the modified. The engine makes good runtime, and super easy to tune. The engine is also very reliable just like all of the rbm3 engines.
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Old 07-28-2010, 09:59 PM   #2639
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Which one would be the better engine to get you would say? Lite mod 353'2010 or the lite mod RBM3 tuned.
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Old 07-28-2010, 10:10 PM   #2640
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Which one would be the better engine to get you would say? Lite mod 353'2010 or the lite mod RBM3 tuned.
For a small track the rbm3. For the larger tracks the 353 is very nice. The rbm3 has more out of the corners, where the 353 runs hard on the long straights.
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