Lego 2400 rpm inline 2

[DJSI3434]

How The Fuck Does It Go So Fast

[POPCORN454545]

how much PSI do you put into these engines at max thottle???

[nicjasno]

@POPCORN454545 my compressor can output a max of 8 bars (116 psi), or so it says. There's probably less at the nozzle.

[Gater1337]

God its amazing what you build. You could practically attach a propeller to this thing and it would fly away

[gregorydotson]

wow iv make and seen lpe's with speed and power but never have i seen this much speed and power with the small cillenders! how much psi are you running? and why didnt you make a scotch yoke?

[Twistedpung1]

Hey man just woundering, Do you got instructions for this one? or do you want to share them? if you have please please can you send me instructions!

[pmdwashere]

so im not the only one using those big rubber tires as flywheels. I know those rev meters are no longer in production, but where can i get one?

[nordmensch]

i thnik your engine is great already you have 2400 rpm but no torque or ???

[PCGeek7999]

ZOMG legos on steroids

[kcole939]

Oh great, now people are gonna be drag racing Lego cars. Lol.. Pretty neat.

[mrfixitboy7]

i need help ... i cannot make a lego engine but i got it working once i need to nake a v4

[gigacandy]

Why is it so big when there's only 2 cylinder?

[Noobtms]

the pneumatic switches are pretty big compared to the small cylinders. the camshaft takes up some space too. this is probably the most compact it will get.

[alexzhu1]

i love how the v8, v6, inline 3 and inline 2's really kind of sound like actual engines of that type. (i've seen many of your other videos too)

[mioritza]

the sound is insane <3

[Carbon1700]

I just can't understand how these pneumatic engines spin!

How do the air flow spin the entire mechanism?!

[nitrox027]

runs the same way a car engine does

pressure in this case from a air tank, in a car would be from combustion pushes the cylinders and rotates the crank shaft

[191191119]

sounds like a true b&s lol

[HairTriggerRaptor]

then as you said the vibraton was enormous, how did you control and mantain teh RPM

[HairTriggerRaptor]

oh cool pneumatics so did you have a compressor, and is it a reciprocating engine?

[nicjasno]

Yes to both. :)

[HairTriggerRaptor]

is it an electric motor, with voltage converter?, you can have a combustion engine, all the plastics wouls melt immediatly

[nicjasno]

It is a pneumatic engine. The engine is run by compressed air.

[la12muerta]

seriously, and they say lego's for kids O_o

*getting out lego box* :-O

[zrtskate]

u should hook 1 up with sumtin and drive it around

[roverspeed]

Cool,

I have watched quite a number of your vids. Its amazing how similar they sound to real versions of the same engine configurations.

This sounds much like my Honda CB500 Parallel Twin lol

[Chevypower265]

Have you had any of your engines blow yet? As in broking rod?

[ClaySoftProductions]

OMG HOLY CRAP!!!!!!!!!!!!

[FrontalTraction]

How do you make it go fast with no tubes sliping off?

[rocketman468]

how do you get the hoses to not pop?? my hoses slide of all the time :( the valves ar perfect adjusted but i want more rpms :( anyone have an answer pm me

[gaarasama0609]

i want to made one can som one please can giveme instructions of a 2 cilinder engine

[whencela]

which set or parts did you use?

[talismenF22]

damm this one sound better than the lego v8s on here good job

[Wanted00bohne]

great work gerat sound

6*^^

[pagani8]

I tried making a one cylinder engine with the small cylinders but it didn't have enough power to make to run... Is it possible with one clyinder?

[nicjasno]

It is, but you need a flywheel of some sotr and you need to kickstart it by hand, while supplying air. Kinda like a motorcycle.

[minidime92]

is that flywheel as lite as it can go? u might get more rpm's if you make it lighter

[mule904]

I just realised that this thing is running off of air and not an electric motor.. VERY NICE

[racerx007666]

sorry but I dont really understand what you meant with 'geared down' 1:3 plz can you explain

and the vid is so cool 5/5

[azerrlight]

this means that every 3 turns that is done on 1 gear there is only 1 turn turn ont he other, therefore meaning there is a higher torque

[Wisetorsk]

nice sound

[Savageowner610]

do u have building instruction for this thing yet, cause i deffinatly want to build it since i can!!!!!!!!!!!!!

[randomguy9898]

holy crap that thing can rev!!!

omg so awesome!