pahusky
Husqvarna
Pro Class
Just my turn to post stupid stuff...haven't done that in a while...
I usually only mix 2 1/2 gallons at a time...Hi-octane...yda, yda, yda...
If you are only mixing a 2 1/2 gallon batch; how much low octane is actually still in the hose from the person before you? I'm sure the cutover valve to deliver different octanes from different tanks is buried somewhere between the tank and inner pump.
I actually pump 2 gallons into the truck before my mix gas goes in the jug. That's the 'Am I crazy' part...(I didn't want the word anal in the thread title.)
If you don't, I'm not sure how much of the 2 1/2 gallons you get are actually Hi-octane?
Although you pay the Hi-octane price...
Pull your 4s to the pump...same deal...
Or am I overthinking this and does it really make a difference?
Other overthinking things that seemed to work out...
Carb vent filters for the two vent lines run into the airbox...Auto parts store, Less than $4 for 2 pak, gas trimmers/chainsaw in-tank felt gas filters. Can be washed and dryed, fit the vent lines really good.
Simple fix for the pipe rubbing the shock thing...stainless steel hose clamp...

I usually only mix 2 1/2 gallons at a time...Hi-octane...yda, yda, yda...
If you are only mixing a 2 1/2 gallon batch; how much low octane is actually still in the hose from the person before you? I'm sure the cutover valve to deliver different octanes from different tanks is buried somewhere between the tank and inner pump.
I actually pump 2 gallons into the truck before my mix gas goes in the jug. That's the 'Am I crazy' part...(I didn't want the word anal in the thread title.)
If you don't, I'm not sure how much of the 2 1/2 gallons you get are actually Hi-octane?
Although you pay the Hi-octane price...
Pull your 4s to the pump...same deal...
Or am I overthinking this and does it really make a difference?

Other overthinking things that seemed to work out...
Carb vent filters for the two vent lines run into the airbox...Auto parts store, Less than $4 for 2 pak, gas trimmers/chainsaw in-tank felt gas filters. Can be washed and dryed, fit the vent lines really good.

Simple fix for the pipe rubbing the shock thing...stainless steel hose clamp...
