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Old 06-07-2006, 08:15 PM   #1471
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Quote:
Originally Posted by rcabj
hi guys...i need some info rgding my novarossi S5 motor....i am intending to drop in a 3port novarossi p/sleeve into it...is there any problem or otherwise....thanks
It will fit just fine as long as it is for the same engine, meaning it should be the 3 port version of the same engine
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Old 06-07-2006, 10:27 PM   #1472
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Quote:
Originally Posted by Team Kamikaze
It will fit just fine as long as it is for the samr engine, meaning it should be the 3 port version of the same engine
hey, thanks
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Old 06-08-2006, 12:20 AM   #1473
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Quote:
Originally Posted by Jammin'Trey
My NSR gets good fuel milage, makes 5 minutes every time with enough left for 1-1 1/2 more laps...
But i run a RD logics 22064 pipe.....

Anybody know where I can get a tuned N12LS3 ?

I finally realized this... Novarossi knifeedged the crank on the LL3 because its a longstroke and needs more RPMs... As they didn't do this on the LS3 because its a shortstroke, it already has planty rpms.

Try contacting fusion motorsports about getting the tuned engine. They do not sell directly, but as the importer they would be the best place to start.
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Old 06-12-2006, 07:28 AM   #1474
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Spare parts

Hi guys,

Where can I find spare parts for N12LS3? Any help is appreciated. Thanks.
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Old 06-15-2006, 07:46 AM   #1475
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anyone here have tried the "efra 2630 pipe" from novarossi...reviews r most welcome..thanks
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Old 06-15-2006, 11:25 PM   #1476
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Has anybody tried the new Plus 12-3 yet?

They are available in Europe now and the price is surprisingly low.

What's the scope on this engine, what's special about it?

Thx.
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Old 06-16-2006, 12:18 AM   #1477
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I know that any "plus" NovaRossi is supposed to be their best products available. They used a new technique for microcasting. See the link below:

http://www.novarossi.it/eng/motori/plus123t3ct.htm

I just saw rctoro is selling it for 295 a pop. Cheap? Well, price is a relative thing. I won't call them cheap. BTW, I am only running a OS TZ 5 p
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Old 06-16-2006, 01:14 AM   #1478
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In Europe I sw them as low as 255 Euros, compared to N12LS3 that cost close to 300 Euros, that's why I said surprisingly low, not cheap.

Usually new NR products are always higher than the current ones. Maybe their attempt to get their pricing structure down after the Ninjas and the Orion CRF are so much cheaper than NR.

I've read about the engine on the NR site, but that doesn't tell much, does it?
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Old 06-16-2006, 07:17 AM   #1479
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Quote:
Originally Posted by stefan
In Europe I sw them as low as 255 Euros, compared to N12LS3 that cost close to 300 Euros, that's why I said surprisingly low, not cheap.

Usually new NR products are always higher than the current ones. Maybe their attempt to get their pricing structure down after the Ninjas and the Orion CRF are so much cheaper than NR.

I've read about the engine on the NR site, but that doesn't tell much, does it?
I tested the engine Plus 12-3CT and was surprised with the torque and how fast this engine reach the high rpm.
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Old 06-16-2006, 08:11 AM   #1480
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Quote:
Originally Posted by suntok2
I tested the engine Plus 12-3CT and was surprised with the torque and how fast this engine reach the high rpm.
It should, it's a long stroke engine.

Can you compare it to a LL3?
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Old 06-16-2006, 09:56 AM   #1481
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How much did it cost you for that engine?
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Old 06-16-2006, 07:43 PM   #1482
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Quote:
Originally Posted by stefan
It should, it's a long stroke engine.

Can you compare it to a LL3?
LL3 and LL5 are no match to this engine. Price is not very cheap because the rear bearing is ceramic.
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Old 06-17-2006, 12:58 AM   #1483
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Quote:
Originally Posted by rcabj
anyone here have tried the "efra 2630 pipe" from novarossi...reviews r most welcome..thanks
I have tried it on my JP 03M and my LS3 Murnan. It is a reasonably short pipe in comparision to a 2601 which i normaly use.All i can say it that I lost too much bottom end to make it work on these engines. The 12-3 however has really good torque power so im sure this pipe was designed with this in mind.

The few that i know run the 12-3 still use the 2601 at the mo.
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Old 06-17-2006, 11:54 AM   #1484
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recently purchased and 321p for my MRX4-R and was wondering what pipes you guys are running with these for the best overall performance. (tunability, fuel mileage, and power). thanks
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Old 06-17-2006, 12:10 PM   #1485
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Default idle state RPM

i face the following problem, i have an LL5. i recently replaced the rear ball bearing as it was almost destroyed. now the engine has the following attitude.

when i increase the RPMs to the highest point ant then leave the throtle to idle, the rpm doesn't return to the normal ones, although they are reduced the engine keeps running for some seconds untill it goes down to idle RPMs.

has anyone faced that problem?
talking to my local reseller he told me that the o-rings of the carburetor should be destroyed and air comes in to the engine from the niddles. is this a chance? i haven't faced this problem again, so i would like to have a second point of view

antony
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