2007 IQ 440 bog NEED HELP

M

Mat

Free Member

Dec 26, 2008

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0

1

36

• Dec 26, 2008

• #1

this sled is brand this fall 08 i get a bog off the line but after a couple seconds its ok and will acheive the correct rpm. If i stop for 2 seconds or shut the sled off for a minute and go again its like i have to take a short lap to get it to run right. and this is with the sled nice and warm too any time. anybody have any help or hints

 

K

kssnow987

Well-known member

Dec 4, 2007

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423

83

Arlington, WA

• Dec 26, 2008

• #2

What elevation? Temp? What size main jets? Sounds like a fuel-air issue.

 

S

snoxxx866

Free Member

Dec 17, 2007

41

0

6

31

• Dec 27, 2008

• #3

check your reeds. it sounds like its loading up. mine did the same thing until i replaced the reeds.

 

m8magicandmystery

Well-known member

Lifetime Membership

Jan 20, 2008

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Yukon

• Dec 28, 2008

• #4

Mat said:

this sled is brand this fall 08 i get a bog off the line but after a couple seconds its ok and will acheive the correct rpm. If i stop for 2 seconds or shut the sled off for a minute and go again its like i have to take a short lap to get it to run right. and this is with the sled nice and warm too any time. anybody have any help or hints

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restrict your air flow with a rag or something...if your sled improves you have a lean fuel bog...if it worsens you likely have a rich fuel bog

 

K

kane13

Free Member

Nov 10, 2008

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B.C.

• Dec 28, 2008

• #5

Ya carb's are fun too deal with.