Helpful tips

What is the gas to oil ratio for an ECHO Weedeater?

What is the gas to oil ratio for an ECHO Weedeater?

50 parts
If you use Power BlendX oil — or an equivalent product — mixing it with gasoline at a ratio of 50 parts gasoline to 1 part oil is acceptable for any Echo product, even if the manual specifies a different mixing ratio. To achieve this ratio, add 2.6 ounces of oil to each gallon of gasoline.

What fuel ratio does ECHO use?

Mixed Fuel Ratios Echo used to specify a variety of ratios for its air-cooled, 2-cycle engines, including 32:1 and 16:1 blends. However, the company now specifies a 50:1 ratio for all their 2-cycle, air cooled engines, even if the original equipment manuals specified a different ratio.

What kind of fuel does an ECHO SRM 266 take?


Engine Displacement 25.4
Fuel Gasoline
Carburetor Rotary
Fuel Capacity 16.9 oz

Can I mix 4-cycle oil with gas?

In a pinch, you may be tempted to run a 2-cycle engine by adding 4-cycle oil to the gas, but according to a lawn and garden equipment article published by the University of Tennessee Agricultural Extension Service, you should never mix 4-cycle oil with gasoline in a two-cycle engine, which would damage the engine and …

What happens if you put 4-cycle gas in a 2-cycle engine?

When you used the 4 cycle gas, there was no much needed oil mixed with the gas. There may be a small chance the engine has not seized, it may start again, but the life of the engine has been greatly reduced. As Jack said, you almost certainly did permanent damage to the motor.

What should I know about the Echo gt-22g?

Be sure that: a) Engine does not leak fuel. Page 7: General Operation General operation WARNING Eye protection should be considered for everyone in the zone of risk. Risk of eye injury diminishes with distance. Do not run the engine indoors, or where there is poor ventilation. Engine fumes contain deadly poisonous carbon monoxide.

What kind of engine does echo gt-225 have?

GT-225 Specifications Engine Displacement (cc) 21.2 Carburetor Rotary Drive Shaft 4-Layer Cable Shaft Type Curved Shaft Length (in) 48 Starting System i-30™ Fuel Capacity (fl. oz.) 14.2 Dry Weight (lbs) 1 10.1 Dry Weight (lbs) 2 9.5 Shield Std. GT

When did I Buy my Echo gt-255 Weed Eater?

I purchased the Echo GT-255 on 6/23/2014. It ran very well for about 4 times and then the throttle l… Show Full Review This action will open a modal dialog. 1 out of 5 stars. Review by Bill. Written 7 years ago. 1 out of 5 stars. I have too much are to trim to stop every couple of minutes to replace the line. They need to come u… Show Full Review

What kind of gas should I use for my Echo?

Acceptable Gas and Oil In order to prevent engine problems, Echo recommends using 89 Octane gas, which is the middle dispenser on most self-service gas pumps. The gas should contain a maximum of 10 percent ethanol. Because ethanol burns hotter than gasoline, however, it’s best to avoid ethanol additives altogether.