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11/17/17 at 3:32pm
 
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New owner of 80 skidoo blizzard 7500 + (Read 46 times)
80blizzard7500plus
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Show the link to this post New owner of 80 skidoo blizzard 7500 +
11/02/17 at 10:02pm
 
Hello thanks for the add to the group I am new to the world of snowmobiles and new owner of a 1980 skidoo blizzard 7500+
Any help or †advice would be greatly appreciated †only one problem Iíve had with it lately can you not get it to run at all with the airbox



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restomajic
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Show the link to this post Re: New owner of 80 skidoo blizzard 7500 +
Reply #1 - 11/05/17 at 5:41am
 
Many times when people start to have problems the carbs they remove the airbox to access the carbs. Just doing this can change the fuel air ratio and the sled may actually run better. So I suspect that your carbs may need a good cleaning.

Another thing that may be possible if the sled has a history of being raced, racers often remove airboxes to make quick access to the carbs possible. They then start rejetting for increased performance and this will make it impossible for the sled to run with the airbox reinstalled.
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80blizzard7500plus
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Show the link to this post Re: New owner of 80 skidoo blizzard 7500 +
Reply #2 - 11/05/17 at 7:01am
 
Donít know the history but Iíll probably run with out the air box, also thinking of getting a set of air horns with screening
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