DES turns on frequently

Longnecker

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Joined
Nov 3, 2003
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2
Riding 2002 srx7 in -15 to 32F conditions and DES is always coming on at 1000 ft. elevation as soon as power valves open. Stock jetting, any one have a jetting suggestion?
 

Go up 1 size on the main jets. Mediocre fuel & lean jetting makes em go off a lot on the 02,s.
 
Like Turk said, go up one size: 148.8, 147.5, 147.5. This is one size leaner than the '01 and one size fatter than the '02 stock. Most folks don't realize that the gas they burn contains 10% or so ethanol and that will affect the mixture (lean side). Change 'em to the above indicated and you will rarely see it again.

Jon
 


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