WHAT IS GAS/OIL MIXTURE RATIO FOR ECHO PB1000 GAS BLOWER

Figure out the size if your refueling gas tank, then get the oil that matches the size in gallons. The ratio is a standard 50:1 now for everything

Sometimes, the fuel ratio is stamped on the fuel cap. Your ratio is 50:1. Echo specifies using 89 (mid-grade ) octane Here is a chart that tells you how much oil you need in a gallon of gas...Just 1/2 it for a half-gallon mix. A copy of your manual is also here.

http://support.mtdproducts.com/app/answers/detail/a_id/347/~/two-cycle-engine-fuel%3Aoil-mixture-chart

http://www.echo-usa.com/getattachment/624aee9f-103c-416c-ae9b-55fb42dd94af/PB250es1112_010410_1.pdf

50:1 ratio, 2.6oz of 2 cycle oil to 1 gallon gas

2 stroke means that it is a gas mixture. 4 stroke means that there is no gas oil mixture.

Fuel is VERY flammable. Use extreme care when mixing, storing or handling, or serious personal injury may result.

A 50:1 ratio with 89 Octane fuel can be used in all ECHO 2-stroke equipment, provided the oil is ISO-L-EGD and JASO M345 FC/FD certified. ISO-L-EGD and JASO M345 FC/FD oil must be used with a mid-grade (89 octane) or premium gasoline in all 1997 and newer engines.

A 50:1 Ratio = 1 US Gal. 89 Octane + 2.6 fl. oz. ECHO POWER BLEND OIL

Echo Power Blend Universal 2-Stroke Oil can be used in all of our 2-cycle air-cooled equipment ever made. You may also use this oil in any other brand of 2-cycle air cooled equipment, but it should always be mixed at the 50:1 ratio whether or not it was a 32:1 or 16:1 etc. machine. This oil is the highest quality 2-cycle oil on the market today. There is no need to have more than 1 tank of fuel for your 2-cycle equipment any more.

Do not forget to rate the answer, Thank-you

per http://www.echo-usa.com/faqs/ the ratio is 50:1, there is a chart at the site shows how to mix it together.

per http://www.echo-usa.com/faqs/ it 50:1, there is a chart at the site that shows how to mix it.

New Echo manuals say "50:1 for all engines regardless of what is printed in manual."
Fuel/Oil Mixture

1. Use a quality 2 cycle oil and mix it to the OIL supplier's recommended ratio. Today I use Stihl 2 cycle oil mixed @ 50:1 in a Pioneer that I purchased new in 1980. There are no gouges or scratches on the piston or cylinder and I have no carbon build up on the piston top. The manual (on stone tablets) recommends 24:1. Over the years the mixture has leaned from 24:1 (Saw Recommendation) to 28:1 (Lawn boy mower recommendation) to 32:1 (Oil provider 2gal premium/8oz chainsaw 2-cycle engine oil - used for many years) and finally the last 5 (±) years 50:1 (1gal premium/2.6oz Stihl 2-cycle engine oil)
2. Any fuel containing ethanol is not good with chainsaws. Mix what you expect to use within a few weeks. Anything over 1.5 months old use up in a 4 cycle engine. HTH

Lou

Your manual can be found here:
http://www.echo-usa.com/documentation.asp?Model=PB-251&lang=E
Please download a copy, IPL too.
Page 21 - Fuel Oil Ratio- 50:1 (2.6 oz/ 1 gal)
A rich mixture often causes hard starting.

Yes it could need both of them plus some fresh gas mixture to boot. I would start with the fuel filter and then go to the carburetor.
HTH
Good Day.

My echo uses 50-1 ration. Home Depot sells the small containers for Echo Leaf Blowers that you mix with one gallon of gas.