jetting chart

[posnick]

Anyone have a jetting chart for a 2001 500F?

 

[rusty]

that summit has hac on it does it not??

 

[Ryeser]

that summit has hac on it does it not??

I don't think so... it was running a little on the lean side yesterday... or maybe someone was eating too many pickled eggs!

 

[timbo]

yep it has hac maybe sucking air from somewhere.hey rye that doo seat still around?

 

[RockyMntKing]

Check your carb boots, you might be sucking air from there. you need to replace them if they are seperating

 

[Ryeser]

yep it has hac maybe sucking air from somewhere.hey rye that doo seat still around?

Hi Timbo, how much did you want for it, we put it on runaways 500...

 

[timbo]

$50.00will doo.

 

[Ryeser]

$50.00will doo.

okidoki, we will get it to you...thanks!!!

 

[posnick]

Check your carb boots, you might be sucking air from there. you need to replace them if they are seperating

checked carb boots. they looked fine. it bogs after 3/4 throttle.

 

[maxwell]

380/500/550 fan models dont have altitude compensation

 

[timbo]

380/500/550 fan models dont have altitude compensation

parts fiche shows it,01 500F summit

 

[maxwell]

weirddd

OH

its a 500

for some reason i thought there was only a 380 and a 550 after 2000

 

[magnet]

weirddd

OH

its a 500

for some reason i thought there was only a 380 and a 550 after 2000

yeh and it is an s chassis on top of that. i though they died in 99.

 

[rusty]

i have a plether of jets.. wanna put a set in and give it a try??

 

[rusty]

im starting to believe there is something restricting your fuel suction. Perhaps the screen inside the tank is plugged

 

[magnet]

checked carb boots. they looked fine. it bogs after 3/4 throttle.

what are the plugs like maybe running out of fuel or to much fuel.
mine was doin the same thing when i installed the pipes/pods had to go from 350s to 420s may go bigger still. still a little lean imo.

 

[Modman]

yeh and it is an s chassis on top of that. i though they died in 99.

No, a lot of the smaller sleds like the 380s, 500's (Formula Touring series) were still offered in the S-chassis until 2000 or 2001 I think. The Skandic's were offered in the s-chassis for quite a few years after '99 as well. Just the mountain and muscle sleds, and trail performance were offered in the ZX or CK3 chassis exclusively past the '99 year.

 

[Modman]

Oh and FYI - the manual lists a 160/150 main jet for the MXZ fan, which will be much lower than what you are running in the summit with the HAC. I would pull the carbs and see what it is, then jump up one or two.

Need to find out what cylinder etc is running lean and for what reason. HAC should compensate for temp/alt, not sure why you are lean all of a sudden unless you changed something or have an air leak.

 

[Ryeser]

This was the first ride on this sled, we will have to do a full insprection and check out what jets are in it, perhaps the previous owner had placed the wrong ones in it???


And maybe it s just a DOO... JK, Thanks for all of the info, it really helps Mr. Pozzy out! This will give us something to do on Wednesday night.

 

[posnick]

i think its a clog. went to pick it up from smurfs and fired it ran good for a few min then died. couldnt get it to stay running. will pull the carbs tonight and look. could be just froze. if there is no clog i will bump up 2 sizes opn the jets. Hey rusty. do you have smurffs jet set? he cant find it. Thanks for everyones replies. will update later