cutting out

[O.B.]

My 1100 will start cutting out on a pull. With no lights that come on the cluster. Then will be fine for a while and do it again. It has a super chute kit and around 1700 miles on the sled. It runs fine the rest of the time. Any help would be great

 

[0neoldfart]

Couple things...

Check your smart valves in the fuel tank and fuel filter first. Other then that, perhaps you're flaming out (tighten gap on plugs, use NGK CR9 plug), and ensure you're not hitting rev limiter.

 

[O.B.]

how do you check the smart valves

 

[diggerdown]

You can just blow backwards through your fuel line to make sure they are not plugged. I don't know if they changed them from the M series but I did have one that got hung up on my fuel gauge and would let air into the fuel line when the fuel was low and I was climbing. You could be flaming out like stated above. Anyway to turn your boost down and see if it still does it?

 

[O.B.]

ya would do no matter were it was set

 

[logchain]

Are you hitting your rev limitter

 

[JustBoostIt]

If it's like a misfire I have seen multiple cases of the header to turbo connection coming loose. It doesn't take much leak to make it have the odd pop. Does it get to full rpm when it does it or no? Usually that leak will not get to wot and the misfire will happen with slow acceleration past the rpm it happens at.

 

[shaw419]

Could be coolant overheating. Mine goes into limp mode before the gauge displays it. Got a small koso temp gauge. Worth it's weight in gold.

 

[O.B.]

No wasn't hot . Heres the video you can hear it ya and it got messed up. http://youtu.be/WrzQNndGW-M

 

[plumberdood]

It's time to buy a two stroke.

 

[O.B.]

That like buying a truck without a diesel engine

 

[0neoldfart]

Check your plugs

That like buying a truck without a diesel engine

Sounds like ignition to me - check coil and ignition wire connections, personally I'd throw a new set of plugs in it (The CR9's as mentioned earlier, with a .017" gap). I ran into a plug on my BC kit that had a hairline crack on the insulator...