Axe Rossi Cobra X1 .21 Hot Mod 25% or 30% Byron Racer fuel ?  
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Axe Rossi Cobra X1 .21 Hot Mod 25% or 30% Byron Racer f... - 8/25/2008 9:20:20 PM   
Draxan



Posts: 50
Joined: 7/22/2008
From: Limerick / Krakow - POLAND, IRELAND
Status: offline 		Hello. So i got Axe Rossi Cobra X1 .21 Hot Mod engine + pipe set in my Jammin X2. I almost finish brake in proces (1 galon, easy drive etc.) on 25% Byron Racer fuel. And now im thinking about what fuel i should use, get another 25% Buron Racer or buy 30% Byron racer ? Im not sure what fuel will be beter for my engine.

_____________________________

Jammin X2, Axe Rossi COBRA X1 .21 HotMod, Ace DS1015+DS1313, Spektrum DX3R
       Post #: 1

RE: Axe Rossi Cobra X1 .21 Hot Mod 25% or 30% Byron Ra... - 8/26/2008 4:41:48 AM   
mozzzy_2000



Posts: 1707
Joined: 2/8/2006
From: Perth, AUSTRALIA
Status: offline 		Its all a matter of preference really. I myself prefer to use 25% in all my engines as most of them are designed to be used for 25% before any shims are required. So for me 25% nitro is the best compromise.

For me I don't see the point of adding extra combustable power in 30% nitro only for you to have to shim the engine to accomodate the increase. You addeth and then taketh away. Not a whole lot of sense me thinks.

Anyway I would personally stick with the 25%. If you decide to switch to the 30% you'll need to add a shim or 2 to that Axe Cobra before makin the switch. You'll have to decide which way to go.

Cheers

(in reply to Draxan)
       Post #: 2

RE: Axe Rossi Cobra X1 .21 Hot Mod 25% or 30% Byron Ra... - 8/26/2008 2:27:48 PM   
supermod


 

Posts: 343
Joined: 8/6/2007
From: lisbon falls, ME, USA
Status: offline 		thats simple no one in the pros run 25 go with the 30.much faster

_____________________________

Hyper 7 Pro...21 Race...Jr x3 radio and servos,dynomite hc .086 pipe...

(in reply to mozzzy_2000)
       Post #: 3

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All Forums >> RC Cars, Buggies, Trucks, Tanks and more >> RC Car Engines >> Car Nitro & Gas Engines >> Axe Rossi Cobra X1 .21 Hot Mod 25% or 30% Byron Racer fuel ?
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