Novarossi .91HR-3D-3N Owners Thread

[Gator1]

Hi Luca,

How are you doing?

I recieved the new 91 and WOW can't belive the power and ease of setup.
Zach at Lynx Heli is great, and a huge help.
Customer service is OUTSTANDING...
I am waiting on delivery of my new 57 for my 600,can't wait to try it out.

What is your breakin procedure for the 57. Any tips?

I will post some information on both engines very soon. But so far I could't be any happier.

Thanks
Mike Gaeta

[HeliSmith]

Originally Posted by MartinS819

Hey Stuart,

I balanced the fan and clutch. I couldn't check the trueness of the shaft because I don't have a dial indicator, but I did check to see how the clutch fit into the bell and it seems fine. The fan looked pretty balanced on the balancer. Only hiccup was my balancer rod seemed to be a little bent and kept messing up some readings, but I believe I found the right balance with the fan, hub and clutch. I plan to use the cooler later on, maybe if I can get it before I maiden and break in the engine I'll put it in. It's out of stock in most places right now.

You don't have to balance the fan right that was already done? I never balanced my 700 fan, clutch nothing bro. Hundreds of flights later, some of which you have seen, have me believing I will be ok.

[MartinS819]

I agree Mike that most of the time it will be balanced, but some of my parts are used and some are new. The Quick UK clutch and fan are used and the hub is new so I wanted to make sure they're all balanced as a unit.

[ininverno]

Hi About breack in Novarosssi like approx 5 tanks with ritch set up, than start lean and push, after 10 fly change the plugs.

In lynx heli web site you can find all tips for perfect set up.

Any extra question welcome.

[MartinS819]

Luca what plug do you recommend for the NR913D V2? I live in Southern Cali and I think colder plugs are more common here. Will a regular #8 work on a NR engine? Just asking because they're easier to come by out here. Or should I keep using the HR2 type plug that came with my engine?

Edit: Whoops, I thought the #8 was cold, it's medium hot...

[stuartmp74]

Originally Posted by ininverno

In lynx heli web site you can find all tips for perfect set up.

This setup guide is invaluable, pay particular attention to setting the carburettor barrel to the correct angular position for idle. This helps ensure that your idle and mid range mixture setting is done correctly.

http://lynxheli.com/index.php?option...nc=select&id=6

[ininverno]

For the REX 91 I recomand medium / hot plug for the high fuel flow, than Novarossi HR2 or OS8 or Enya3, your choice.
TTYL

[Gator1]

Hi Luca,

Should I add the shims if I am using 30 % nitro in the 91 or 57?

Thanks

Mike Gaeta

[stuartmp74]

For this, follow the guidlines given in the manual and you will be ok.

[Gator1]

Thanks. That cheat sheet is great. I will go by that.

[MartinS819]

OK, pipe's on and the exhaust cooler and brackets as well! Plumbing's also done, so a few more things before this baby can take flight!









Special thanks to Stuart for all his help!

[stuartmp74]

Look at that beautiful thing
Well done Martin, best of luck for your median flight .

[gorn]

Looks wicked.
I just wish they stayed that clean looking

[MartinS819]

Thanks guys!!!

[ininverno]

Hi guy, I see you make nice job, the Novarossi combo look awesome, for me is a honor see this pictures. One important tips than come to me as FAQ.
In the Novarossi engine the carburetor when installed, MUST be insert / push in very very well. Is really important to makes the designed o ring seal, I advise that to all you Novarossi user to check it in your heli.

Frendly Luca Invernizzi

[MartinS819]

Thanks for the heads up Luca! I'll be sure to recheck mine tomorrow when I take out the engine to install the new Lynx clutch!

[HeliSmith]

Geez Martin you leave the hobby for a year then you come back and build twice the 700N that I have. Nice job, looks great, really really jealous. Oh and geez did you get a big receiver pack, what is that auxiliary power if the engine runs out of fuel? lol

[MartinS819]

LMAO yeah it's the new Hybrid 700H, JK! Tests show once you throttle up, it won't come down! Just Kidding, LoL. It's just a pack I use to keep the heli on all fours haha! Thanks for the comments Mike! I love this heli, and I'm being a little crazy with it haha. I probably won't start it up until it has the best of everything on it lol.

[HeliSmith]

I wanna be there when you fire it up Martin, I can't get my mind of this motor now.

[MartinS819]

Hehehe! I'll be sure you're there Mike! More pics up on my profile!

P.S. I installed the Lynx clutch yesterday and got really sad! The thing is just too pretty to be hiding inside the heli where no one can see it!