2008 M1000 Bogging out under load

[MTNate7777]

I have a 08 M1 with SLP pipe and can and a power commander. I was out riding for about 2 hours, took a 30 sec break (sled still hot) and suddenly it did not want to go anywhere. It starts and idles fine but when I gas it and the belt catches it bogs out. I let it cool and it ran fine for a while and then started doing it again. I have not codes and the exhaust temp sensor is bypassed with a diode.....any ideas?

 

[Ryan31]

Do you have a tether ? It may be completely unrelated but i know when i installed a tether on my 1000 it would start and idle fine, i give it gas and it starts to idle up and then would bog out and die. very similar to your issue. I would rule out kill switch items. Just an idea.

 

[sunbather1969]

clutches

belt was probably caught up in the clutches if it went away after rocking or starting etc. better check yo clutches

 

[vinpie1]

I would check for a slipped weight in the primary or a worn out secondary bushing

 

[TNTCOPP]

Maybe a broken or cracked spider in the primary.

 

[ripnit]

I have a modded 1000 and it bogged in the deep but ran good on the trail and I found a piston was scored.... check your pistons.... compression test and a visual check through the exhaust valves.

 

[MT Backcountry]

Check Primary Spring

Mine did that when my Primary Spring Broke. Looked fine till close inspection, was broken in two.

 

[Mike from langley]

bog

Just replaced my primary, drove me nuts last year with low speed bogs. Rollers were toast.

 

[manlye]

IF it is not the clutching, check your stator.

 

[av8er]

this is a friend of mine

update: he checked clutches they are good, cleaned up gummy, dirty power valves. sled runs good now.