Jul 13, 2003 · I want to get a gas blower, but the brand I have my eye on specifies 50:1 gas-oil mix. My string trimmer uses a 40:1 mix. I really don't want to have to mix up two different jugs of premix. …

Jun 6, 2013 · I forgot to add, If you can get that ethanol free gas (have you checked Pure-Gas.org?) going from 50 to 40:1 shouldn't present any issues and tuning will be OK if it is good using 50:1/10% …

May 12, 2015 · I mix my sthil 50-1 oil at 40-1 use in all my equipment,weed eater,blowers, chain saws. No problems in years using it.

May 11, 2014 · Everything else being equal, running either a 32:1 or 40:1 gas/oil mixture ratio will NOT make ANY difference in the air/fuel mixture ratio and need for a carburetor adjustment.

May 25, 2009 · Mixed with a gallon of gas, it makes a 50:1 ratio. I was wondering if the this fuel mix would be ok to use on my older Mcculloch trimmer which requires a 40:1 mix. I know this new mix …

Dec 12, 2006 · I have a new craftsman leave blower I got this past christmas, the manual says use 40:1 fuel mix, is it ok too use 50:1 fuel mix.

Jun 11, 2024 · The 1 gallon 32:1 mixture you already have has 124.12 oz of gas, so you need 159-124.12 = +34.88 oz more So if you have a gallon of mixture at 32:1, adding 34.88 oz of pure gasoline …

Dec 22, 2009 · 40:1 trufuel would have 128 oz fuel and 3.2 oz of oil. 32 oz of this mix would be 31.2 oz fuel and .8 oz of oil (40:1) To make this mix 50:1 I would need to add 8.8 oz of 4 cycle fuel, which …

Nov 7, 2015 · 52CC Chainsaw engine specs require 25:1 gas oil mixture. Have seen other threads were users recommend 50:1 or 100:1. Can you change ratios like that without diasterous results?

Aug 4, 2011 · The plug still looks good and is an NGK of the correct part number. I currently have cheap, basic 2-stroke oil that I've been using in my weed whip and edger at 40:1 ratios as called for by the …