Just bought a 97 SX700 .. Have a few questions

Nicko said:
I always run the higher octane I can get, and yes its a carb issue (plug/dirty jets). I am pretty anal about my sleds, I will clean before I go for another ride. Carb cleaning, grease skid, bearings, clutch cleaning and chaincase oil is on my bible. Never go riding without that kidn of maintance....JMO

Nick

Yea I always make sure everything is good, but its been a while since ive worked on a sled ( about 10 yrs ) SO my checklist is a little rusty..

But the one you listed is a great start.. As for antifreeze, Ive seen multiple debates on standard prestone, ethylene glycol vs. propylene glycol vs dexcool,


Im guessing regular prestone is fine?
 
comatoast said:
Well Ill get that taken care of next week, and am hoping for the best, cuz I really wanna get out and ride

Well just so you know...if you run it lean you might end up with engine failure. It a shame seeing someone lost there engine because of dirty carbs or bad gas. Especially when they know there is a problem......I don't ride unless my sled is 100% ready...having problems on the trail is not cool at all....
 
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j_k_auto said:
Well just so you know...if you run it lean you might end up with engine failure. It a shame seeing someone lost there engine because of dirty carbs or bad gas. Especially when they know there is a problem......I don't ride unless my sled is 100% ready...having problems on the trail is not cool at all....


Its not running lean ( judging by the plugs ) they are a little wet and look good.. 120 psi on all cylinders, but like I said ( and you said ) I want my stuff to run top notch, so Itll get a little rest in the garage for the rest of the weekend
 
I did not want it to say anything but yes, I wouldn't run it till you make sure the carbs are squiky clean.

BTW Nice vid, that looks like the luce line....Where is it...?
 
Nicko said:
I did not want it to say anything but yes, I wouldn't run it till you make sure the carbs are squiky clean.

BTW Nice vid, that looks like the luce line....Where is it...?

its just the trail thats 2 blocks from my house.. , about a block down the dirt road, a block down the power lines and there it is.. Awesome trail, not groomed but it has a ton of snow on it..

Its right off of county road C South of Superior WI, almost in South Range
 
Bringing the sled to the shop tomorrow to have a pro check it all over. What kind of checklist should I have. So far

Check plugs and heatrange
Adjust clutch and install new yamaha belt
Adjust rear suspension
Check chain case
Clean carbs and jets

I just need a good tune up i think due to the sputter at lower rpms as you can see in the vid
 


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