Homemade model stationary gas engine new setup

Engine has been slightly modified:

- Belt driven cooling fan.
- New piston and polished liner, the old one did not seal very well. Now it's 100% sealed
- New base-plate out of 5 mm steel
- New exhaust Pipe

Still running on model engine fuel (methanol/oil mixture), that's why it smokes so much.
Going to change to standard gasoline as soon as the new piston is well broken in.

Category:

Howto & Style

Tags:

• Engine
• Four
• Sroke
• Homemade
• Gas
• Model
• Stationary

[fpvshitsonhsv]

yeah i wanna know if can rev it too.Also she looks like its blowing a bit of blue smoke? Becouse on a four stroke blue smoke = oil.

[Alexgrosy]

Here it is already running near its maximum RPM, it will go much slower though, see my other videos!

This video was taken during break in where a methanol/oil mixture was used. That's why there is some blue smoke visible. You don't see this smoke in my other video where it is running on pure gasoline.

[SthealthRaider]

@Alexgrosy

How is it possible that it has 1 rocker?? other 4 stroke does have 2 rockers?? wuts that about??

[Alexgrosy]

The intake valve is atmospheric. the vacuum created in the cylinder when the piston moves down pulls it open. no rocker is needed here! Only the exhaust valve has a rocker!

Spark does not need to be changed when the engine is running, it set to about 5° before tdc. It has no governor, speed is manually controlled with the carburator.

[niall123456123456]

nice work but how did or what mixes the fule and air???

[Alexgrosy]

there is a small carb that mixes fuel and air. It's the round brass body at the cylinder head.

[diymania]

Show startup and stopping as well.

[slome815]

your oil dripper is empty :p

[officersnout]

@slome815 no need he's running it on meth/oil mix..!

[mcskatin]

gas tank??



[Menelius91]

Schon eine tolle sache! Aber woher hast du den Vergaser? Oder gibt es andere Möglichkeiten, um einen Kraftstoff-Luftgemisch herzustellen?

[i8246i]

Heh, you need a better camera...the rod is looking like a ps2 game with motion blur.

Anyway, good job!

[crazystufffff]

Im loving this engine man! gawh if only i just had some machines to make! 5*