2006 stock apex bog

[psharp]

I have a stock 2006 apex that I just bought. It has a slight bog when it is floored off the line, is this normal or can it be repaired? Thanks.

 

[SRXSRULE]

not normal. I know you said stock, but has ANYTHING been done to the exhaust or airbox/air filter? Does it do it ALL the time or just in certain conditions.

You can make some adjustments with the OEM gauge that will fine tune your fuel trim to fix issues like this. Eric

 

[psharp]

thanks Eric

Thanks for your reply Eric, I believe it is bone stock, all appears original, I cannot really say if it does it in all conditions as we have almost no snow, I just took it up and down my road a few times, it is nothing serious but if I can get rid of it without affecting dependability, it would be nice.

 

[SRXSRULE]

Well at this point I would wait untill you have snow and run a tank or two of good fuel through it and see how it responds when its fully warmed up in normal riding conditions. Eric

 

[psharp]

Thanks Eric, I was thinking the same thing, I will post later and let you know the outcome, how do you get in to manage the fuel mapping?

 

[Lawmanbsi]

http://www.totallyamaha.com/snowmobiles/aaTECH/ausertech/Fuel Ajustment.htm

 

[stomper]

My wife's 06 attack did the same thing. I tried the CO adjustment and it never worked. It would even bog if I just burped the throttle quickly even while the sled was sitting still. I removed the fuel injectors and cleaned them out with throttle body/injector cleaner. You have to unplug and remove each injector. Use some alligator clip leads and a 9volt battery to power them up so that they open up. Spray them with the cleaner and blow them out with compressed air. It's a relativly easy job that only takes about a half hour. Fixed my problem. Good luck.

 

[MotoPsycho]

The Ape is notorious for a plugged fuel tank vent.

Next time this issue arises, stop, and quickly remove the fuel cap. If there is pressure in the tank, you found your problem...

 

[NM]

I would point to injectors. Number 4 is known to collect some debris.
Test them and clean them and should be good to go.

 

[MotoPsycho]

I'm glad Snowaste is getting back to a level of helpfulness...

There... you have several bits of advice from experienced guys that know and care - at no charge!

Thanks Neil!

 

[psharp]

thanks to all

Thanks a lot to everyone who replied, machine is running great, have a great new year!!

 

[Tritonman]

What did you do to fix the problem

 

[psharp]

I adjusted my fuel metering to 10 per cylinder, which helped and perhaps filling with fresh fuel. Thanks.

 

[Tritonman]

Ok. Thanks. I have the same thing happening to one of my apexes. I punch the throttle and dead for a bit then takes off like a bat out of hell