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Murnan Modified Motors

Old 10-17-2006, 04:45 AM
  #946  
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Originally Posted by mrx
Hello Uriah,

I have not run any modifed motors but may i ask can a used motor about 2 gallons of 25% fuel through and compression is still good to be modified by you?
What do you suggest.

Thanks.
I prefer the engine to be newer than that. PM me for details.
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Old 10-17-2006, 04:46 AM
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Default Used motors!

From my experience with Uriah, he cannot guarantee his modifications on a used or broken in motor because of the stresses already put on the crank, rod, sleeve and bearings.

So Uriah only mods new motors.

FS
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Old 10-17-2006, 04:47 AM
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Originally Posted by Racing4Evo
Uriah,

Will you have those special ceramic bearings for the Sirio?
I already do. I am sold out of them already, except for one rear ceramic bearing for Evo 3 STI. I will be carrying ceramic bearing STI .21 on road, as well as kits for both engines.
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Old 10-17-2006, 04:51 AM
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Originally Posted by slide_228
I have a ABC Xenon and only in the run in process for 6-7 tanks. Can u still modify it for me. If it is OK please let me know and I will send it to you right away. Also can u fit ceramic bearings in them as well?
You can send the engine to me and I can modify it and put ceramics in. It will take about 3 weeks to have the bearings made for the Xenon. I do not have them in stock ready to go yet. Hopefully they will be the same as the Sirio STI .21. I will know later this week.
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Old 10-17-2006, 04:56 AM
  #950  
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whats up uriah are you ready for the sedan champs?
Tommy
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Old 10-17-2006, 08:37 AM
  #951  
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Uriah, Im getting a combo with the Novarossi 2630 and Nova Rossi #41616 manifold. Are you familiar with that model Manifold? Is that the same one you are getting in your combo? Travis
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Old 10-17-2006, 06:54 PM
  #952  
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Originally Posted by Grinder
I prefer the engine to be newer than that. PM me for details.
You got PM.
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Old 10-22-2006, 11:20 PM
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heard a lot good response of 12-3CT, but may i know wats the difference between Nova & Murnan modified?
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Old 10-23-2006, 11:03 AM
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Just curious as to why you dont modify and sell the Ninja MR12-T01 engines on your sight as you do the MR21-r01. Is it possible you will in the future?
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Old 10-23-2006, 12:34 PM
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Originally Posted by uniquexme
heard a lot good response of 12-3CT, but may i know wats the difference between Nova & Murnan modified?
Hi. The differences are that the Murnan version has a much lighter crankshaft while still maintaining a good balance. This allows the engine to spool up harder than the stock version. The end of the crankshaft has been hand modified to improve it's atomization of fuel inside the crankcase. The lighter crankshaft also improves fuel consumption. The boost, and transfer ports are modified in order for the fuel to be directed into the cylinder more to my liking. No modifications are done to the crankcase. Sometimes ceramic bearings are added. The piston and sleeves are lightly lapped.
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Old 10-23-2006, 12:35 PM
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Originally Posted by tunerjetta29
Just curious as to why you dont modify and sell the Ninja MR12-T01 engines on your sight as you do the MR21-r01. Is it possible you will in the future?
I did not know that the Ninja .12's were available. I certainly will do some testing with the engine as soon as I can get them.
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Old 10-23-2006, 12:37 PM
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We will have the Novarossi 2630 pipe and header combo, as well as the Novarossi 2052 pipe and header for 1/8th scale by the end of this week.

Ceramic bearing kits will be in Wednesday.
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Old 10-23-2006, 01:28 PM
  #958  
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Originally Posted by Grinder
We will have the Novarossi 2630 pipe and header combo, as well as the Novarossi 2052 pipe and header for 1/8th scale by the end of this week.

Ceramic bearing kits will be in Wednesday.
Hey Uriah I am very excitied to start running your motors....I know from past experiances that they will be extremely fast and reliable......Thank you for the opprtunity to showcase your power and look forward to a lasting relationship..

Uriah just a little reminder for you to bring the Pipes to the Open Championships at Kissimmee..
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Old 10-23-2006, 05:08 PM
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Originally Posted by Grinder
The piston and sleeves are lightly lapped.
I've heard this before. What does it mean?
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Old 10-23-2006, 08:42 PM
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Originally Posted by Grinder
I did not know that the Ninja .12's were available. I certainly will do some testing with the engine as soon as I can get them.
Any chance of a pre-order when you get some in hand?
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