Heck Ramsy: I have 15 psi pressure on my Yard Man 31cc mini tiller. I have searched your you tube videos, but do not see a cause or repair video. Please advise me to the correct videos. Heck Ramsy back in Wisconsin
Chris P: hi donyboy I have a question, what fuel oil mixture do you recommend for most applications. In the old days 16:1 was common, now it almost always 50:1 would that leaner mix ration cause shorter engine life and lower compression. Do you recommend a richer mix? thanks
Brandon Byard: I have a craftsman weed eater that looks like that one it has good compression and good spark but it won't start what should I do
donyboy73: did u see my repair vids?
donyboy73: @tehkingzorzvlog check out my carb repair videos for these trimmers
donyboy73: @outlaw44mag could be too low on compression
outdoorsman310: i have that weedeater... its not good
Pgxi: @donyboy73 .....thanks dony
30GB: @PGXI in the cylinder
30GB: @PGXI put wd40 in there like a cup for a day then start her up and there should be no more smoking
donyboy73: @PGXI a leak down test, crank it over very slowly and you will feel it a bit better. also if it burns oil you may need rings.
Pgxi: hey dony...? i have a 9hp tecumseh snowking....is there a trick to testing them it has that compression release on the valves...
i want to check it before i start to repair it..to see if it`s worth rebuild...thanks dony
BriggsMower: iv got a ryobi whipper snipper its only got 62-65 psi of compression
CoRRisioN: @Joeyad4 what are u 6 grow the freak up and stop talkin crap on dony's channel
Garrett Jdbe: i just tested the compression on my simplicity with a Vanguard v-twin the valves need to be adjusted on the right cylinder
satan31337: @IW5Industries i had the same issue, put a new carb kit in to.. ran awsome.. oh and new fuel lines
donyboy73: @1972FordF150 sure man
1986FordF-250: I have a video of me testing the compression on my weedwacker. Want me to post a video response ?
Tim R: My new ft20c weedeater was 120psi too, amazing those little engines has that much psi!
MO3MINI: im buying a compression tester, i just have to find out how low the compression is on my running worn briggs, there little resistants but it starts, runs and smokes like hell :)
will you be testing any 4 stroke engines? and could you test a very worn engine? that would be great :)