Cox .049 Sure Start Muffler and Carb Running

[superbungabunga]

how long do these things last

[superbungabunga]

this engine seems to eat fuel up very quickly

[mannexx111]

sos wow I didnt realize you could do such great things with the small o49 the muffler of yours is amazing

[MrAdamseye]

That throttle response problems seems like it was just loading up with fuel and could not burn it off fast enough. In other words was running to rich.

[journeyquest1]

Bad throttle response maybe due to timing

[30GB]

@journeyquest1 no its because its not a carb, its a choke thats why it doesn't work so well but i modded a REAL carb on the back plate with jb weld and its revs like a f1 car. its so amazing but i don't really feel like making a video unless people request more of the updated version also i shortend the tube from the collector to the muffler also made the port bigger for more power

[thegenrl]

have you figured out why the throttle response sucks? i tried doing the EXACT same thing a few years ago and the throttle response almost was random. aka no throttle response.

[30GB]

@thegenrl i found a carb for these and modded it, it has like F1 engine throttle response and its amazing also improved on the muffler too. Going to make a vid of it soon.

[Rick1885]

One cylinder fury!!

[welder4570]

Hey man i got a vid on mine check it out

[welder4570]

how can you tell if you motor has good compressing

[welder4570]

what type of fule are you usin?

[MartyMartin87]

OK these are the new COX engines

[30GB]

@MartyMartin87 yeah but they are better than the older ones except for the exhast ports

[24thCenturyChannel]

can u pleze make a video on "how to start a cox049 engine with batteries or starter?

[30GB]

@24thCenturyChannel its easy just use a glow igniter and put some fuel in the exhaust port

[24thCenturyChannel]

@30GB wht kinda glow igniter should i use???

[30GB]

@24thCenturyChannel a regular one or 2 alligator clips with wires and a 1.5v battery

[24thCenturyChannel]

2 AA batteries rii???

[30GB]

@24thCenturyChannel one only or 2 in parallel

[24thCenturyChannel]

@30GB iight thnks maan:)

[rockhopperz93xeedmax]

dude you copied LarsDi's design!!LOL looks the same...pretty kool dow

[30GB]

@rockhopperz93xeedmax i didnt copy any design i jb weld it ever fits together

[wparsons]

Is the throttle response better with it leaned out? Such a delayed response usually means it is way too rich.

[24thCenturyChannel]

dude can i use 5% nitro fuel for cox 049 engine???

[30GB]

@24thCenturyChannel any fuel will be good but make sure it has at least 14% oil

[madde78273]

Thats acually only a choke, not a carb. looks really good tho. thumbs up

[nowhereproductions19]

whats the pink thing?

do you have a tutorial for this project?

i would definetly like to make one of these engines

[10paperplane]

what fuel are you usein?

[ChallengerToTheMax]

hi!men were did you get the carb????

[jerbar120]

if the poop is green then its ok

[30GB]

what??

[DOOM5353]

where did you get the carb???

[publicartv]

apology as you could put accelerator

[publicartv]

isiste apologize like that to put the throttle as soon as you do or cost

[30GB]

sorry i dont understand

[rockhopperz93xeedmax]

@publicartv speak english,...wait ummmm.... put english worrds togetherrrr rrright so we can understand you

[enginefreak2]

i have one what fuel ya usein

[30GB]

its called nitro they have it in 10% 20% and 30% i think but you can order it online or buy it in a hobby store for air plane engine fuel

[jack9102]

i used 5% on mine-i jjust posted the video today

[30GB]

but copper seals better its soft so it dont get hard and lock tight is not so good as it wont last long on high heat and cox engine vibrate a lot so any hard sealant will crack etc

[danratsnapnames]

very good points.. however, dont forget that if it can vibrate then its not going to seal.. yea. they vibrate allot, but lock tight is made for such things.. and made to release when you apply uniform torq on it.

anyhow, thanks for replying. your a great guy to bs with. :)

[30GB]

you too lol

[jonataspc]

Nice muffler! How you built it?

[30GB]

A/C car tubing and rc muffler

used jb weld to put it together also file, drill and hack saw

[30GB]

oh i forgot but it was 20% and 16% Oil i Think

[30GB]

yea i know lol but it works im trying to look for a smaller one and make it a fully working one and junk the stock built in one

[AllAroundBang]

what fuel is that?

[oldskoolhickup]

you cant just put a carb on the air intake. all it will do is mess up the mix. you need to control the fuel flow as well as the air intake so you should run the fuel through the carb as well for a better affect like RCFLYER83 says. he's knows what he's talking about. also a great fuel tank mod. awsum!

[RCFLYER83]

Maybe try running fuel thru the top carb probly better throttle response

[plaxico666]

that looks pretty good nice mufller i should make one like that

[wassahilden]

nice dude! I was wondering if it would run to be honest. and from your other videos i can see that what ever you do your going to be successful at it!

[RTdeluxe]

wow what a nice guy.

[redneckmikey69]

cool!