Iqr 600 91 octane question

Nor'wester · Sep 4, 2013

Hello everyone,

I'm new here and just bought a 2011 iqr 600. Just wondering how well it will work just running 91 octane fuel threw it. I can't get anything higher then that unless I was to order it online or something. So to all the guys that run these sleds with 91 octane fuel, how does it run? Also how do you have it jetted?
Thanks guys,

Kdahle · Sep 13, 2013

you have to run timing on G with that fuel. The performance w'll be bad, its when you give these sleds 96-98oct and set timing at D they "wake up".

Jetting depends on ride hight and temp. I run at 0-700m -10 to -20 celsius. Jetted at 410 and timing on D at 96premium fuel.

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Iqr 600 91 octane question

Nor'wester

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Kdahle

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