Crossfire 700 cutting out

Jonathanpitzl · Jan 3, 2014

When I ride my crossfire 700 down the trail using a lot of throttle it runs great, but I'm I stop for 15 seconds or just idle around for a little bit and get back on the throttle it will sputter and then come out of it, now idea where to start with this.

The sled has an oil delete, and a snow stuff ruble pack

Jonathanpitzl · Jan 3, 2014

Also, I mix the gas at 40:1

Stack · Jan 3, 2014

Just curious, does it do this with the stock can on as well?

-Stack

m8magicandmystery · Jan 3, 2014

Stack said:
Just curious, does it do this with the stock can on as well?

-Stack

x2...the rumble pack is suspect..

Jonathanpitzl · Jan 3, 2014

Does not have a stock can with it

m8magicandmystery · Jan 4, 2014

a A/C dealer should have lots piled up in a corner that you can borrow for a try..

Jonathanpitzl · Jan 5, 2014

It didn't do it until I started running arctic cat synthetic oil

polarisfornow · Jan 5, 2014

Lots of places to go with this one. Dirty power valves or cables out of adjustment. Possibly some bad reeds. How many miles on sled?

Jonathanpitzl · Jan 5, 2014

Cables adjusted write and valves moving freely, I just don't get why it does it after idling a little bit or just driving around slowly, even when the sled is warmed up. It's only been doing it the last 2 short rides. And the temp outside was under -5 degrees. If that has anything to do with it. Also half of the tank is mixed with a/c oil And the other half amsoil interceptor

Jonathanpitzl · Jan 19, 2014

I still need help please, riding down the trail with a lot of throttle is runs perfect, but when I stop or drive slow it cuts out and comes out of it

m8magicandmystery · Jan 19, 2014

Jonathanpitzl;3500658Also half of the tank is mixed with a/c oil And the other half amsoil interceptor[/QUOTE said:
you have the oil delete..??...

do you have a bit of free play on your throttle cable ?

m8magicandmystery · Jan 19, 2014

new spark plugs..??

arctic2009 · Jan 19, 2014

Get a stock can and try it. Those rumble packs sucked on the 700. It has nothing to do with oil you used. Either that or your valves are sticking. Just cause they move doesn't mean they aren't gummed up. Id also check belt deflection.. hows the moveable sheave bushing? Try unplugging the kill switch as well

Jonathanpitzl · Jan 19, 2014

Yes oil delete, and barely any slack in the cable

Jonathanpitzl · Jan 19, 2014

New plugs when I rebuilt it 200 miles ago, it's was running perfect 100 miles ago with the same can on it

2010Catman · Jan 19, 2014

Just throwing this out there but have you checked your secondary lately?

Jonathanpitzl · Jan 19, 2014

Belt deflection is about 3 mm

2010Catman · Jan 19, 2014

How about the rollers any cracked missing or dont spin, and does your sheaves move easily through each other. May be it binding at full engagement and when you stop and then go again you get your hesitation?

m8magicandmystery · Jan 19, 2014

Jonathanpitzl said:
Belt deflection is about 3 mm

we are not talking belt height above the sheave...we are talking deflection which should be approx. 1" and 1/4

m8magicandmystery · Jan 19, 2014

Jonathanpitzl said:
New plugs when I rebuilt it 200 miles ago, it's was running perfect 100 miles ago with the same can on it

plugs could have fouled and clear up in the higher rpms...what did you mix you gas..??

Crossfire 700 cutting out

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