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- - jet setting's for grizzly (https://atvconnection.com/forums/yamaha/161280-jet-settings-grizzly.html)

homeslicepasta8

Jun 27, 2004 01:19 AM

jet setting's for grizzly

I'm running a k&n air filter, dyno jet kit, and a HMF slip-on......what should my jet setting's be?

Sparky660

Jun 27, 2004 02:11 PM

jet setting's for grizzly

If your plug is a nice light brown and you don't have any hesitating or bogs I wouldn't rejet. The grizzly's usually come running a little rich from factory.

Andy Bassham

Jun 28, 2004 03:20 AM

jet setting's for grizzly

I would definitely rejet. No way your grizz is coming that lean from the factory. I use 155 main, 4rth clip on the needle, and I think 3.25 turns out on the mixture screw. Works good for my altitude. Don't know about yours.

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