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Old 01-06-2009, 12:45 PM   #2041
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uriah how often do you have to change your ceramic bearings
i have a nova 12-3 plus thats had 3 gallons of byrons through i change the rod every gallon
and this engine still flys,should i replace them before the seasons starts?thank in advance.
sorry if this has been covered
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Old 01-07-2009, 08:08 PM   #2042
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uriah how often do you have to change your ceramic bearings
i have a nova 12-3 plus thats had 3 gallons of byrons through i change the rod every gallon
and this engine still flys,should i replace them before the seasons starts?thank in advance.
sorry if this has been covered
You should be able to hear when the bearings are going bad. Some engines can last 6 gallons on a set of bearings, and some only a couple. You should not be able to feel much lateral play in the bearings. You can also turn the bearings by hand. The slightest bit if grittiness is no good, and the bearings should be replaced.
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Old 01-07-2009, 08:09 PM   #2043
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Default Dyno Video

Here you go.

Dyno Video. Better videos to come.

www.youtube.com/watch?v=8huEwfLEI8E
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Old 01-08-2009, 05:44 AM   #2044
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Thats pretty cool !
Better in person !

Strap one in and run it hard until it BLOWS UP !
That would be cool
later
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Old 01-08-2009, 08:13 AM   #2045
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Thats pretty cool !
Better in person !

Strap one in and run it hard until it BLOWS UP !
That would be cool
later
Jeff
you guys not going to w/nats this year
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Old 01-08-2009, 08:38 AM   #2046
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Here you go.

Dyno Video. Better videos to come.

www.youtube.com/watch?v=8huEwfLEI8E
Uriah,

That dyno video is crazy cool!!!

D
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Old 01-08-2009, 09:10 AM   #2047
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WOW!! i am impreased that is why i am a mmm fan!!
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Old 01-08-2009, 02:20 PM   #2048
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Thats gotta be one of the coolest things that i have ever seen.
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Old 01-08-2009, 06:14 PM   #2049
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Thats some sick RPM!!!! It just reminds why I buy MMM engines.
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Old 01-11-2009, 06:16 AM   #2050
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are murnan modified motors efra legal? thanks
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Old 01-11-2009, 09:54 AM   #2051
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are murnan modified motors efra legal? thanks
Any 3 port, 2,11ccm engine is EFRA legal.
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Old 01-12-2009, 05:40 AM   #2052
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you guys not going to w/nats this year
I cant speak for Uriah.
But i'm not going this year because i'm taking a brake from racing at least until
March and then only probably 3 or maby 4 races for the year.
Doing more Fishing and chillin out(Less Stress)(Less Money)
later
Jeff
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Old 01-12-2009, 06:08 AM   #2053
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Here you go.

Dyno Video. Better videos to come.

www.youtube.com/watch?v=8huEwfLEI8E
thank you uria for the mad horsepower took us to an a main victory in sedan in the fl. state series
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Old 01-12-2009, 10:37 AM   #2054
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thank you uria for the mad horsepower took us to an a main victory in sedan in the fl. state series
I think he spells his name URIAH !
Congrats to Tommy and Uriah good job.
later
Jeff E
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Old 01-12-2009, 11:18 AM   #2055
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you guys not going to w/nats this year
Yes, I will be at Winternats. Can't wait, the traction was through the roof at the state race!
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