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Discussion Starter · #1 ·
just wondering if anyone has tried running a lil race gas with 91 prem gas ,

like a gallon of vp110 with 6 gallons of 91, - full tank in rhino

its leaded does that matter?

in a stock 660 with bolt ons, ?

good bad ugly ? lol

thx

:13:
 

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Won't hurt anything, but won't see any performance gains either. Actually will run worse than regular pump gas.
 

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yup it will run worse. the lead overtime will cause build up on the valves as well.

no gains....besides the smell of it lol. I had a build motor I had to run 110 in it....what a pain in the a$$...with minimal gains if any....
 

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I can see using 91 with the Dynatek cdi but I think even that is a waste of time with the stock piston... it's only 9:1 compression...

If you gonna do it anyway get the unleaded...

If you want to gain something get a piston at between 10.5 and 11.0:1 and run 91 unleaded pump gas...

Even then it won't be much of a power gain but the aftermarket piston will increase reliability...

And if you are going to the trouble of taking the top end off you might as well bore it and get a cam...and if you are going to do that you might as well get the head ported with +1 valves...

You already have the suspension, cage, intake, exhaust, cvt...

You are all set for a benchmark 693 top end...

You will be able to roost on Dan at will...that would be worth the money wouldn't it... :biggrin:
 

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putting in a a gallon of 110 won't hurt anything. It will barely raise the octane level.

If the gas is going to just sit there, then use a gallon at a time in the rhino.
 
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