My s1r9a9m9 replication!

[livingwaters08]

Is that small motor on your video a two-cycle motor?  It kind of sounds like it is.  If so, are you using soluble oil to lube the bearings?
It is four stroke 100CC two wheeler engine.

Were you able to adjust the timing of the magneto or are you using an external  automotive type ignition?
ignition timings are not modified.

I have an electric start two-cycle engine, but i am wondering about rust and lube to the bearings in the crankcase.  And, also how to adjust the timing in a simple way with an magneto.  Of course, I realize each brand of motor is unique.
Two sroke engine is not sutable for plasma system, water stays at bottom of piston.


These are some photos of carburator.

Which part of carburator is needed to modify to get it continuously running ?
I am not mechnical engineer please explain in detail, dont confuse me...
When I give choke it starts, without choke it dosent work at all....

Please explain me with reference to Jet diagram from above images, I am not mechnical engineer, I need to make big holes to all these three jets
Circuit used in working model.

DO NOT FORGET BULBS

Capacitor70,

YES, but you may be able to buy larger jjets which can simply be screwed into the holes.  Use a scewdriver to remove the old jets, and replace with larger sizes.  I would try to get larger jets, before drilling the old ones.  You may be able to carefully  drill  the jets out holding them in a vice.  HOPE THIS HELPS.

Would you post your electronic circuit clearly for  everyone on the group?

HHONOW

[xbox hacker]

Ignition coil must generate +ve

DOH!!!!  I think that was my problem!!!
So... i will take the coil wire form the motor and put it to the base of the plug and then a wire from the block to the top of the plug, where the DC comes in. Do ya think that would solve my problem?

[capacitor70]

livingwater08
Would you post your electronic circuit clearly for  everyone on the group?
It is on page 8

xbox hacker 
Ignition coil must generate +ve, It is very simple just swap input wires...

Very Useful info From Unicorn
on this image the middle copper nozzle (tube with little hole)
it has a number on it. if you look good you can read 82 or 83.
this is probably to small, the higher the number the bigger the hole the more gas it will suck in to the engine maybe you can try a nozzle 90 or 100 maybe bigger they should be verry cheap so you can maybe buy 90, 100, 110, 120  and play around a little to get best results. if you find one that works the best you can fine-tune
for example 100 works but not realy stable and 110 floods your cylinder with to much water you can get 101 and 102 and test what works the best with these.

Tommarow I will buy some jets, Numbers are there on each jet

[Park34]

Capacitor70

Hi,

Been folowing this for a while and doing my own experiments, I dont know much about electricity but I own a mechanic shop and know my fair share about engines.

What is beign explained to you is this:

You state your engine only runs on choke, When the engine is choked it is requiring a richer air to fuel mixture. Most motorcycles etc, require a good choke until the cylinders get warmed up to provide a better cumbustion of the fuel. If it will run for a longer time on chojke dont worry about it. Let it be choked and se what occurs, What the person who posted the pics is trying to explain is that those are your jets. The jest provide the passage for the fuel to be delivered to the combustion chamber. By makes the holes in the jets larger you would provide more flow of fuel, hence instead of choking and removing air flow you are just adding more fuel to the air flow you have. When you choke an engine you are decreasing the air flow to increase the fuel to air mix. When you increase the jet size you are increasing the fuel, thus increasing the fuel to air mix.

In order to help you more i need to better understand how the water is being delivered to the engine.

are u connecting the water line to the same hose the gasoline came from?? if so then what i am stating is all correct. If its just a hose pouring water into the carberator than disregard my text.

another thing to ask is did this engine idle and run fine on gasoline. Carburators are funny things and if it didnt run well on gas dont expect it to on water fuel.

You may notice that i accept water as a fuel. Thats because i do, I am also an ASE master tech and accept this, which you will not find many of, congrats on the work, I hope to help you mechanically and perhaps you can help me electronically.


In regards to earlier post about the flywheel coil breaking of engine etc. Perhaps u can use parts off and old car distributor, all that is is a halofect switch and a coil. us the halofect switch from the distributer and a motorcycle coil. or the coil u had that broke off and use the distributer parts to rebuild your ignition system, the nice theing there is that it would eb totally adjustable timing wise

thanks for your time

Tim

and this is my ver first post, so i hope it helps some people

[Park34]

P.S

i see you are posting pictures capacitor70

Is it possible for you to tell me the engine u are using, IE the bike it cam off of. I can then get you some pics of the carbuerator and some better explanations of how it all works, I have allot of things at my disposal as for engine information.