Added: 4 years ago
From: MikePeperni
Views: 7,891
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  • My old mayhem was the stuff. Wish I still had it.

  • this is one of the worst cars i have ever owned never went pass 10 mph still fun and all but it was hell to tune and tires would constantly go bald. thumbs this up if you had problems too so people can see

  • people are saying these are the worlds smallest production nitro rc... huh? if its 1/16 then its the same size as a schumacher rascel?

  • I found that the clutch in mine was having trouble engaging on the clutch bell, so I removed the clutch bell and roughed up the inside a bit with some sandpaper to help the clutch engage...problem solved...

  • No problem :)

    Iwas using Magnum 30% fuel.:)

  • Your fuel is alright, you probably have a yoke that is stripped, or a diff.

    Hold 3 wheels and spin the last, do that for each wheel, if something spin you will see where is the problem, dont apply too much force or you will strip the diff... lol

    You will easily se if something is stripped

  • mine makes a higher pitch sound than this one but cant be anything serious lol anyway is it sensible to take this buggy on some average size jumps me being a begginer and all

  • thats because yours is leaner. theirs is richer because of cold weather.

  • I just got one and the throttle is kind of delayed I pull the trigger all the way back and it takes a second to start really going.

  • Mine does the same thing, but you have to just let it warm up a little longer. After about a 1/4 tank to like 1/2 tank it starts driving alott better. You can also use a hotter glow plug in colder weather, it helps alott too.

  • Mine also does this thing, when I have the throttle all the way down it will be go at a high rpm then like 2 seconds later it go even higher.

  • Try leaning it out a little bit more, it sounds like it flooding a little bit. But I might be wrong, if it doesnt work then just richen it up and see how it runs then. Just remember to tune it when the motor is nice and hot otherwise you will be tinkering with it all day long.

  • k thanks :)

  • what would happen if i ran 20% in one of those

  • Where can I find a P-zero .5 engine

  • where on the net can I find a P-zero engine for my chaos I don't buy from Ebay where can I find one on the net to buy.

  • google it

  • Comment removed

  • started fast

  • haha, with a .08 engine i was expecting it to sound like a flying insect, its actually pretty loud even compared to my 4.6 savage.

  • do you think you could put a 3cc engine on this or would that kill it?

  • probally

  • 21-22mph , got 23-24mph a couple of times

  • whats the top speed when it is tuned

  • whats the top speed on that

  • stock it was 21-22mph average.

  • @MikePeperni dude that thing is so slow. upgrade it to go 50! :)

  • I have no idea, sorry!

  • sounded like you could have leaned it out a tad more and got better speeds.

  • Leaner than that it was slower and begun to overheat.

  • thanks to your help (and the ofna bump box)my chaos runs great!! tha traxxas fuel didnt help either.

    thanks!!!

  • Thye engine is so small and so not powerful i did 3 or 4 tank break-in and then begin to tune for power. Still run conservative for a tank or 2 after the break-in though :)

  • I run a picco p-zero now wich have lot more power and never stripped the spur, id say your right you need to have a good gear mesh.

  • May be stock on front shock tower, if you land on it good chance it will break, other than that its not too bad if you stay with the stock engine. :)

  • what brand of fuel do you run?

  • Magnum 30%

  • what are the stock high speed needle settings and if the engine runs for half a tank then shuts off is it too lean or too rich

  • read your manual

  • dont these cars waste a lot of fuel line?

  • No, it prevent to flood the engine when the car flip on its lid.

  • ok thanks. i got one of these and it never starts and i can never get it to stay running for more than a minute. im upset at it and hate pulling the cord

  • yeah :)

    Theu require a little fine tuning to run reliably, and some brake adjustement..

  • ok great thanks!!!!

  • thanks for the tips mine runs now! just needs tuning. im using the traxxas 33% fuel. it didnt like the 20% i run in my other stuff

  • Good to know you got it running, yeah it runs better on 30% or 33%  :)

  • ok one more question then ill shut up :P. does the radio seem to use batteries awful fast? mine does a set of new duracells lasted me a few weeks

  • also is it ok to run 20% when brakeing it in

  • Im running it on 30%, i suggest 30% also.:)

  • are u runing 20% or 30%

  • yes, its the same.

  • are the ones on ebay legit??? cause on the sportwerks website the like 200$ and on ebay its like 70$

  • well i got mine on ebay brand new and it breaks alot i would rather save money and get a better

  • how'd you get it idleing so well, mine creeps and if i idle it down the engine just dies. my 30% blue thunder fuel also gunks up in my exhaust

  • too much brake are applied on factory setting when idling, the clutchshoes tend to engage at low rpm, and if the brake are applied it will make the engine to stall. Just make sure it dont brake on idle. :)

  • if fuel is in your exhaust then you should take it off, clean it, and set the high speed needle more lean

  • if i lean my high speed needle my chaos always, always over heats even if I barely lean it, i switched gas to 25% which it dosen't gunk up any more but it also is harder to keep running?

    thought I'd try the picco p-0 so there is better adjustment getting it soon

  • if it is harder to keep it running then you should adjust your idle speed

  • if i idle it up then my chaos starts creeping then right when I brake it dies,also I'm new to nitros so I'm not to good with the tunning

  • have you jad any problems with yours? we have had tones and have had it for less than a week

  • Not much trouble.

  • oh ok. maybe ours is a duffer

  • How much money was it because im looking for one thanks.

  • they are about 70-90 bucks on ebay

  • DONT GET THE CHAOS IT SUCKS

  • true dat, i just got one and it has like 5 or 6 defects on it plus i cant get it to go any faster than about 25mph! it SUCKS!!!

  • was that startup when the engine was cold?

    started fast

  • Yes cold, i primed it a little until the nitro get into the carb.

  • You will like it for the price, they are are fun just to mess around. easy to carry anywhere. :)

  • awesome video

  • Thx for the hint :)

  • JB weld the center diff to get 4 wheel breaks. Hacksaw file and drill can make most of the parts your self out of aluminum. Shock towers are the most important.

  • Magnum 30%

  • what fuel did you use

  • Sweet.

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