axe 25 cobra
 

my name is luke stevens I just built a 8T 2.0, and put a 25 cobra in it. I ran a gallon through it and slowly leaned it out to a race toon. I have 6 tanks on the tune and have problems keeping the toon. Then it would not start and was takeing out plugs. I took the back cover off and the con rod bushing came apart and went through the motor. It is brand new. Have you herd of this? Will axe do anything for waranty. If you would be ok if I contacted you I would like to talk to you buy part and possibly another motor, and how to get cold fusion fuel. I would like to try it. I am running byron. Thanks Cris

Stevens1 I sent you a PM with my Cell Number Give me a call and i will Try and help you out THANKS.

I have a .25 and x1 cobra. The conrod bushing is a very common fault with the motor. I had the same issue at the 5 litre mark but axe came to the party with a warranty. The new motor had the upgraded rod and has done about 25 litres with no problems at all and the x1 has got 45 litres on it (the front bearing has just started leaking). They are a great motor and i think that i will replace the x1 with the x2 as soon as it dies, GO THE AXE.

Chalkie.

This is actually the engine that Mark modded for me and like i said to him after running it this weekend WHOLLY CRAP!!! This engine is TRUELY the BEST engine i have ever owned or driven. The linear powerband is in my opinion unmatched and the mods Mark completed made the engine that much better!! Mark is a TRUE professional at his craft and i would suggest to ANYONE to use his services! For those who are looking for a truggy motor you have to try this one. TONS of grunt to get you out of the cornors first and enough top end to ensure you don't get passed down the straight and STILL DRIVEABLE. Imagine that!! The needle in the haystack has been found!!! Give it a try, you won't be disappointed!

GLAD to here you guys are Happy with Axe Rossi Motors if any one needs any help are Parts Just send me a Pm and i will be in touch Super Fast.

I will be sending Mark My new X2 soon for him do do some work on. Me and Mark are gone to try and find the Best Mod for the X2 and see how much run time we can get out of this new motor.

Guys i have been getting a lot of PM about the Axe Rossi motors.

If any one needs one looked at are Fixed you can send it to me and will will take a look at it and fix what ever needs fixed with NEW Axe Rossi Parts and will not charge for the work just the parts and the shipping.

I am doing this to try and help Get more Axe Rossi motors back on the track and show people how GREAT these motor are Axe Rossi did have some Problems back in the day with Head shimming and Carbs so if you have one that needs work let me know and i will make you a GREAT deal on Parts to get it back up and running.
THANKS Chris Crews.

I get a Rossi 100R21, is it an very old product?

Cow9527 it must be i can not find any info on that Rossi Motor. Do you have any pic of the motor i would like to see what it looks like.

That number used to be for the RAL 3T 3 Port Buggy motor. Does it have a rather small greyish head??

Depending on the version they were a pretty good motor. If you got a later one the carburettors were unworkable.

here is some photos, the carb is very special. I open the it once, the screws on the back had some scars.

and the chamber with head is one piece.

Are you looking for Parts?
If so i can give Axe Rossi a Call and talk to one of the guys and see what he has to say.

Yep that is the motor. You can use parts from the Sport with that motor. The carburettor is useless, bottom end cannot be leaned out enough to work. Better to find a carb from the Sport or Speed engine.

Qlder Thanks for the Info i have never seen a Rossi Motor like that it must be an older motor i have only been with Axe Rossi for the last 2 years.

thanks for the info, I think I will sell or take for the train. just I'm confused about the carb.

LSN and HSN I get, but the other two is?

I have an axe rossi mamba SG X 1

Could you give me the factory settings for the low and hi speed needle and I have found that the carb like to be open a lil more then most motors out there on the market also I am running byrons 30% nitro 11% lub could you tell me the propper shiming for this motor I have read that it is .020 with two shims but in order for me to occomplish this I need to run the three shims so do I run the three or keep the two.