OK to use 40:1 in place of 50:1? | BobIsTheOilGuy
2003年7月13日 · It states that it has significant advantages in technology that allow it to safely mix in any of today's two cycle engines calling for 50:1, 40:1, 32:1, and 16:1 ratios. It says to pour contents of bottle (6.4 ounces) into 2 or 2.5 gallons of gasoline. This would be either 40:1 or 50:1.
40:1 or 50:1 fuel mix - BobIsTheOilGuy
2006年12月12日 · LawnBoy mower = 32:1. Sears leaf blower = 32:1. WeedEater string trimmer = 40:1. Skil string trimmer = 50:1. My solution: I just run 40:1 modern (full synthetic) oil with 100% pure 89 octane gas and call it a day. Seems to work well. Plugs look fine, starts are easy and power output seems strong. I recently purchased a can of TruFuel 40:1 to ...
40:1 instead 32:1 - BobIsTheOilGuy
2014年5月11日 · If you go from 32:1 to 40:1 or 50:1 it will be running rich, if you go the opposite from 40:1 to 32:1 it would be lean without carburetor adjustment. Nonsense. 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.
40:1 fuel mix in a 50:1 engine | BobIsTheOilGuy
maple ridge, bc. May 13, 2020. #18. I run 40:1 in everything, including my Hitachi leaf blower that calls for 50:1. I mix the oil with E10 premium unleaded, this seems to substantially reduce the smoke and oil smell and the engine starts way easier when cold.
converting 40::1 to 50:1 | BobIsTheOilGuy
2009年12月22日 · My Echo equipment calls for 50:1. I just wanted to verify my calculations were correct. 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 would give me 40oz of fuel, with .8 oz of oil.
Running 40:1 in a 50:1 world. | BobIsTheOilGuy
2005年2月24日 · Sep 19, 2023. #3. oil pan 4 said: I have been running 40:1 now for a while with regular ethanol free pump gas and red armor oil. My echo saws smoke a little bit more if I let them idle for say 20 seconds or more then I get back on the throttle. Biggest change I noticed is the 60cc echo pops on the first pull most of the time and if I'm quick I ...
Gas Oil MIxture Ratios | BobIsTheOilGuy
WV. Nov 9, 2015. #10. Oil mix ratio is more a function of oil technology than engine technology. In other words, the oils generally available at the time were of a quality that they needed to be a more oil heavy mix, ie 25:1. As oil technology advanced, then we went to 32, 40 and now 50:1.
4-cycle engine and 50:1 | BobIsTheOilGuy
2002年12月22日 · Oct 18, 2020. #20. 50:1 in a 4-stroke seems a bit strong, although I've never tried it. Probably would be OK in most OPE as long as the spark plug is checked often and changed when necessary. I do use TC-W3 at 500:1 (plus blue Sta-Bil at 500:1) in all my 4-stroke OPE, every tank. Been doing this for about a decade.
50:1 fuel in 40:1 machine - BobIsTheOilGuy
2009年5月25日 · Aug 16, 2014. #1. Hey guys. I got a new Stihl line trimmer (weed eater) yesterday, and got a 6 pack of their Stihl HP Ultra synthetic oil with it. 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.
2 Stroke: 40:1 or 50:1 - BobIsTheOilGuy
2013年6月6日 · Apr 20, 2015. #14. I think 40:1 is a very good ratio. I never had a problem with 40:1 or 50:1 in my trimmmers or chain saw. I use ELF syn 2 stroke oil I found on clearance at a local cycle shop. I bought the last quart for $6 and it'll last me forever. M.