Compact 2 cylinder LPE engine

Small studless Lego Pnematics Engine. It runs at about 1100rpm tops, although not in the video.
This is the same engine I used in my lego snowmobile film, but it has been converted from chain driven cams to cog driven, and the colour scheme has been tweaked slightly. I have also stopped some minor fluctuations in the frame makeing it run a bit faster.
Running at around 25-30 psi at a guess. I have had it running at 70psi before which is when it picks up speed.

Category:

Science & Technology

Tags:

• Lego
• LPE
• engine
• two
• cylinder
• piston
• compact
• studless
• motor
• vehicle
• car
• mindstorms
• nxt
• pnematic
• compressed
• air
• powered
• accelerator
• fast

[Billabongbochti]

thats good can you give me some instructions

[rapidrory]

sorry... nothing personal, but i really hate it when people ask for instructions.... i didn't use any (i very rarely do!), i just looked around the web at lots of vids of them and built it from that....

[technicdesigner]

dude u gotta make a tutorial for it ive been trying to make my own for ages but i cant get the timing right

[lpefreak]

good job,realy steddy