ESE's works engine tuner

[Frits Overmars]

I want a Speedtail

Ugliest car they ever made. And you don't even get four hubcaps for yer money.

[yatasaki]

Similar design
...only two stroke in it
More appropriate for this thread

[husaberg]

Ideally the crankcase volume is one big volume without any nooks & crannies.
Your setup could act as a pneumatic damper, unless you use a short length of big diameter hose.

I want a McLaren 720S. And a camper. What is a bid mid section?

At the time the "......." engine came out the panel had discussions about what turned out to be an oil separator with connections to the crankcase some thought it might be a variable volume device with a bladder inside or diaphragm to vary the volume of the crankcase.

[Muhr]

Ugliest car they ever made. And you don't even get four hubcaps for yer money

You are so hard.
sometimes beauty comes from within! It is possible to take a nap in the back seat, and store a Trangia kitchen in the glove compartment. And why not use the hub caps as plates. see best of both worlds

[andreas]

Im going to ask a question and I want a general answer
What does a pipe with a bid mid section have or not have in relation to a pipe with a mid section. Ie spread of power

The general answer is it converts more of the wave energy into a negative wave.

[Norman]

About 100°C or more

Thanks for the info Jan. And with the hot exhausts coming down the transfers at highest rpm and/or low throttle also heating up the internals of the crankcase I see the advantage of having high flow low temp liquid cooling of it..

[husaberg]

Thanks for the info Jan. And with the hot exhausts coming down the transfers at highest rpm and/or low throttle also heating up the internals of the crankcase I see the advantage of having high flow low temp liquid cooling of it..

The crankcase being bolted to a cylinder and head burning petrol at 1000's of degrees the friction of a piston and sealing ring and the act of compressing the air fuel mixture also account for most of the heat along with the gears meshing and clutch might account for a fair bit of that heat. as is just spinning shafts and bearings at high rpm's.
Just touching the outer gearbox cover of a hard running gearbox is pretty much an eye opener and hand burner.
Unfortunately due to the rules and design limitations on TZ's bucket ,water cooled crankcases although the obvious best solution isnt a really an option

[peewee]

At the time the "......." engine came out the panel had discussions about what turned out to be an oil separator with connections to the crankcase some thought it might be a variable volume device with a bladder inside or diaphragm to vary the volume of the crankcase.

remember when photos of that engine were first seen and everyone was frantic to figure out how it worked and what secrets the large cyl spacer was hiding and what purpose was the glass jar and how could it possibly rev to 30k . those are days ill never forget

[jamathi]

remember when photos of that engine were first seen and everyone was frantic to figure out how it worked and what secrets the large cyl spacer was hiding and what purpose was the glass jar and how could it possibly rev to 30k . those are days ill never forget

It was all nonsense of course...
Not even 1 was sold

[F5 Dave]

So who's money was getting pissed away?

[Peter1962]

It was all nonsense of course...
Not even 1 was sold

This is the most recent status on their patent demand. https://patentscope.wipo.int/search/...IO&maxRec=1000

No economic activity that I could find...
Mister Gerrits Gerrit Hendrik and the mysterious german Aumiller Danny Walter are good in hiding in the dark...

In 2016 he created a company called "Rygerbaas BV" that was cancelled in november 2018 https://drimble.nl/bedrijf/almelo/33...erbaas-bv.html

The original company "Ryger-Engine" that was created in 2013 seems to still exist https://drimble.nl/bedrijf/almelo/27...er-engine.html

[husaberg]

This is the most recent status on their patent demand. https://patentscope.wipo.int/search/...IO&maxRec=1000

No economic activity that I could find...
Mister Gerrits Gerrit Hendrik and the mysterious german Aumiller Danny Walter are good in hiding in the dark...

In 2016 he created a company called "Rygerbaas BV" that was cancelled in november 2018 https://drimble.nl/bedrijf/almelo/33...erbaas-bv.html

The original company "Ryger-Engine" that was created in 2013 seems to still exist https://drimble.nl/bedrijf/almelo/27...er-engine.html

Gerit posted on a thread for a while
Aumiller drobve the kat in this video
https://www.youtube.com/watch?v=RJbxxdzhESA
But here he is
https://www.linkedin.com/in/danny-aumiller-383558134
He it seems is a engineer andd specialises in sealing etc

[wobbly]

Shame we had to ban one " engineer " from this site , who was till the end still reciting the company line " its almost ready ".
And the other " engineer " fixes compressors - about all is good for and manages to drive one faster than some 4T hire karts.
The whole thing was completely mismanaged from start to end and was doomed to fail , as everyone seemed to be either full of shit or highly narcissistic
or both - and I say that fully recognizing I am one.
Where the hell are all the engines that were built for the CIK homologation process , as no way would they have been signed off without them.

[Grumph]

Where the hell are all the engines that were built for the CIK homologation process , as no way would they have been signed off without them.

I'd pick locked in a container somewhere. If they'd been scrapped, someone would have latched onto one. Scrap yard guys are notorious for picking up anything they can make a buck from.

[F5 Dave]

Somebody/s lost some serious coin out of this. Glad I got a personal assurance when I ordered the V4 version or I'd be worried. It'll be ready soon, but it is taking a while.