keep up the great information, I have given loads of advice to the engine development team after i got my 36cc Enjomor DOHC its great seeing it put too use on the newest builds, Great job in keeping the information out there for the new generation off this hobby.
@JasonSmith-utube
4 ай бұрын
You touched me with your words of wisdom. So there, your goal has been met. For real though, your explanation of 2 and 4 stroke carbs has helped me greatly. And the things you said about your bad ass father. Thank him and you for defending this country.
@dennisdempseyradiooutofcontrol
3 ай бұрын
thanks my friend!
@stevenwalker1883
9 ай бұрын
Yo Denny , or as we Ozzie's would say Denno, I have been experiment with a brushless hydraulic pump to get around the fuel supply problems , I literally didn't think about the fact that 4 strokes don't suck fuel in that strongly and I put the fuel tank Miles away from the engine , now I have this pump for 1/14 trucks that is sucking the fuel through the bottom nipple into the carbs , because the lid was actually opening from the pressure , the springs sometimes fail , the pump runs off a esc plugged into a y lead with throttle , works very well ! You made me chuckle mentioning mullets , they are back with a vengeance and that is awesome.
@countmurcielago9802
10 ай бұрын
Denny am a little younger than you but everything you say on your videos it’s like my late dad telling me You come across so well and say things we can all understand. I’ve been watching you for a good while now when you went over the bruiser gearbox and hg boxes It’s always a pleasure seeing what you improving or creating having a mechanical back ground I love it One thing I always wondered was I wish I could get or make a manifold for one of my zenoah petrol engines that could run twin carbs lean them right down so it would run Best regards Jonny ( uk)
@dennisdempseyradiooutofcontrol
10 ай бұрын
Thanks Jonny that means the world to me to be able to have a close connection with you, I always try to be ground level on my videos to grow and help our RC families out. Tomorrow I get to light up a chinese copy of the Rovan baja 5 one of my friends bought and needed adjusted I will post my thoughts😁
@713Ace529
10 ай бұрын
We walk through life thanking god for the existence of music, cars and whatever moves you. Dennis brother you’re one of the few Ytubers that I give thanks for. I always had the passion for RC I just needed to little inspiration from you and others for me to also show my stuff. At one I thought I was alone on this but then I discovered the great escape of RC. It gives you a chance to express yourself. Yes we have to salute our parents. Wether is your biological ones or who ever brought up you right.
@dennisdempseyradiooutofcontrol
10 ай бұрын
Awesome outlook brother! yes some of us including me has been in the pit we soul search for answers but our creativity always brings us up and out, music helps me weekly to build and keep my head above water, you have built some really cool projects you are never alone bro👍💪
@0120raptor
10 ай бұрын
Dennis If you drill the carb as Shown in the photo I sent you it effectively converts the carb to 4 stroke.The hole will feed negative pulses to the carb while the internal spring pushes the pump diaphram back which is the same as the positive pulses on the 2 stroke. This is just the same as Rhett does on his V12s.His are just 2 stroke carbs converted to 4 stroke.
@dennisdempseyradiooutofcontrol
10 ай бұрын
No your last message to me was you are done with this and throwimg it under your bed where do I stand my friend?
@0120raptor
10 ай бұрын
Dennis .What do you mean " where do I stand " ? I don`t understand. @@dennisdempseyradiooutofcontrol
@dennisdempseyradiooutofcontrol
10 ай бұрын
Sorry I used my talk to text feature and it didn’t come out right brother, I meant to say I know you done this carb mod, did you ever figure out the cam problem with the cylinder head?
@MB-xo6em
4 ай бұрын
@@0120raptor than he means overstand
@terrykinnett6984
10 ай бұрын
you the king of RC
@dennisdempseyradiooutofcontrol
10 ай бұрын
I will always be at my beat for my friends brother👍
@novanut1964
10 ай бұрын
good video, thanks
@dennisdempseyradiooutofcontrol
10 ай бұрын
Thanks brother!
@ShadowOppsRC
10 ай бұрын
Thanks for sharing man. What happens when somebody that has no experience about carburetors designs things that use them.
@dennisdempseyradiooutofcontrol
10 ай бұрын
Great point!
@keithstone3263
10 ай бұрын
I don't think the primer pump on the carb actually squirts fuel into the cylinder. I could be wrong, but it doesn't on my Rovan Baja, or the stihl weed whacker. It just gets the air out of the fuel line and fuel block of the carb then squirting back into the fuel tank.
@dennisdempseyradiooutofcontrol
10 ай бұрын
Good call there brother, I wanted to use the return fuel tube to inject in like a accelerator pump if it can be possible
@joneser30
2 ай бұрын
the main difference is a 2 stroke carb meters air and a 4 stroke carb meters fuel
@jamesmcguire6830
6 ай бұрын
Ye Ma g am looking at rejetting my bike with a knew carburetor! Looking at flow rate on 2/stroke & 4/strokes on my first ever bike I got in August and I think I am 2 pilot jet changes away from having it nailed and what I have found is all these old school mechanics always refer straight to Kehin or makuni settings with pilots at old hex style #17.5 or #20 newer style on my 4 stroke I'm now at #35 & #40 but that's pilot sizes stretched out for everyone at all altitudes although the difference seems double I understand flow rate can be 4 times as much but this is where that difference in 2/4stroke engines does come into play some having emulsion tubes others the emulsion tube is on the pilot and more on needle jet but they are understanding the difference they do know only governments with regulations and crap fuel means when they design these little bits of art they affectivley have one hand tied behind their backs note my thought if you do run a 2 stroke you'll get away with leaving it that bit longer but 4stroke petrol engine carbs ethanol you have to make sure you drain your bowl and use fresh fuel wee all lay them up with the best intentions all get back on in a day or two😂 3 month later rubber seals & gaskets fail going through the carb 4weeks and the spring will have corrosion in the slide keep ontop go out at least start it or drain your bowl the holes are tiny a small amount off dirt from anywhere and carbs will need cleaned again fuel fuel fuel is the problem even premium has 5percent but tuning is different on both but some mechanics look at petrol style engines the way you would describe electric cars and when they try to look at something they can't actually get 2/stroke setting out their heads and like you says they are different I am a novice to this but you just confirmed my thinking if this is correct this is sort of the same conclusion I had to thanks keep up the good work Al look into it more 👍🫡 aww its a secret society a think 😂😂 ave saw videos off mechanics and they say if you can work out the mysterious world of carburetors don't tell anyone pmsl 🫡😂😂
@Guns_N_Gears
10 ай бұрын
Some weed trimmers used to have carbs with accel pumps. Maybe try searching the googlay machine on the webs?? If Ethanol free fuel is available in your area, premium, or what have you, ALWAYS use that in any small engine. Ethanol blended fuel is junk people!!!
@dennisdempseyradiooutofcontrol
10 ай бұрын
Thanks brother! will do! The fuel can be bought at my local marina and airport but its big bucks here, I paid 17.00 a gallon for race fuel for my 454 Chevelle to stop the detonation. yikes lol! Had fun though it was worth it😁
@Guns_N_Gears
10 ай бұрын
@@dennisdempseyradiooutofcontrol boy that car sounds fun!!
@dennisdempseyradiooutofcontrol
10 ай бұрын
This was the best violation I ever had was a I quote ...A sudden violent display of accerelation ....I put a big smiley face on my check when I paid my 600.00 fine lol! 👌@@Guns_N_Gears
@Guns_N_Gears
10 ай бұрын
@@dennisdempseyradiooutofcontrol Holy Shit lol
@MarioLopez-fh6ev
10 ай бұрын
new proyect Supra twin turbos
@w.r2845
10 ай бұрын
i would say needs timing adv.
@dennisdempseyradiooutofcontrol
10 ай бұрын
yes I agree and it could use a mechanical or vacuum advance
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