Tegheim - Home made 4 rotor Wolvo 142

Raksj04 · 11-10-2012, 02:28 PM

is that a housing with out water jackets or ports??

Mobius · 11-10-2012, 03:41 PM

looks like a sleeve for an intake/exhaust port.

Tegheim · 11-11-2012, 11:50 AM

Rather big exhaust port then...

Mobius · 11-11-2012, 05:13 PM

<shrug> there was no reference for size.

Tegheim · 11-12-2012, 01:03 AM

Quote:

Originally Posted by Mobius

<shrug> there was no reference for size.

RICE RACING · 11-12-2012, 06:23 AM

Quote:

Originally Posted by Tegheim

I almost forgot.
Here in Sweden we have an old auto-profile that we call "Bosse Bildoktorn".
The translation is "Bosse the car-doctor"

He has his own radioshow that people call and get help fixing their cars...

Here he is with my "shaft"

Go the Boss holding your shaft

Tegheim · 11-19-2012, 02:11 PM

N.RotaryTech · 11-19-2012, 07:40 PM

Once again it doesn't surprise me you made yet another homemade part.
I wonder what your going to do about the center plate gears.
But I'm sure you'll come up with something.

Tegheim · 11-24-2012, 03:12 AM

It rolls on! Have got so far that I could push the cage down from the boxes and start welding.
We have a total chaos in the garage right now, it use to be pretty crowded, but now it's extremely ...
We've only 100m2 to share

Started with one side, it took a terrible time because I was terrified to grind too much every time. Think I lift up that pipe in place hundreds of times.

Pipe number two took 10minuter

Suspect everyone is doing like this, but I simply took two paper and rolled around the ends of the finished tube. Templated by, measured the distance between the papers on the tube, and made sure the seams were aligned with each other.
Then I took off the paper, and turned inside out on the next tube. Mirror: D
Again, it was I who was a coward, leaving a few millimeters on the first try, but then I put on like a glove!

Here is a view through the speaker hole. The passenger side rear view.

Welding!
It was at the famous, that it was possible to bring down the cage when it is so tight everywhere.
Had to break away mounts to the dashboard.

GySgtFrank · 11-24-2012, 11:19 AM

Quote:

Originally Posted by Tegheim

Again, it was I who was a coward, leaving a few millimeters on the first try, but then I put on like a glove!

Better a careful coward rather than having to call yourself a stupid idiot as you tear it all out and do it again.

Tegheim · 11-24-2012, 01:22 PM

Have welded all of the cage so far, and did also the rear axle today.

Tegheim · 11-26-2012, 12:01 PM

Some stainless flanges for the exhaust done by a friend with waterjet/aquajet.
But they are about to get stuck in the CNC before they are done

RICE RACING · 11-26-2012, 03:28 PM

http://www.rotarycarclub.com/rotary_...ad.php?t=16709

Sounds like you need a Life Racing ECU to control this 4 rotor beast. Your engine and fab effort deserves a professional racing ECU.
I will be happy to help you out

Much better than motec, and cheaper, with zero rape policy for codes etc

Tegheim · 11-27-2012, 01:55 PM

Done with port matching and a little offset just to put the pipe into steady when welding.

WankelsRevenge · 11-27-2012, 04:03 PM

That thing looks amazing, to bad you wont be able to show it off once its on the engine.

11-10-2012, 03:41 PM	#302
Mobius Rotorhead Join Date: May 2008 Location: Drumheller, Alberta iTrader: (1) Posts: 164 Rep Power: 17	looks like a sleeve for an intake/exhaust port. __________________ \|\|\| Never argue with idiots. They will bring you down to their level and beat you with experience. \|\|\|

11-11-2012, 05:13 PM	#304
Mobius Rotorhead Join Date: May 2008 Location: Drumheller, Alberta iTrader: (1) Posts: 164 Rep Power: 17	<shrug> there was no reference for size. __________________ \|\|\| Never argue with idiots. They will bring you down to their level and beat you with experience. \|\|\|

11-19-2012, 07:40 PM	#308
N.RotaryTech Home-brew Rotary Join Date: Feb 2008 Location: GooseCreek SC iTrader: (0) Posts: 552 Rep Power: 17	Once again it doesn't surprise me you made yet another homemade part. I wonder what your going to do about the center plate gears. But I'm sure you'll come up with something. __________________ '89 RX7 GTU, half-Bridge-port S4/S5 NA, E6K, Full RB exhaust, weekend warrior. '83 RX7, The "this might take awhile" project. '87 RX7 GXL, Rest In Pieces. '98 Subaru Impreza Outback-sport, rx7 rescue vehicle, down for repair. '94 Ford Ranger, daily.

11-26-2012, 03:28 PM	#313
RICE RACING Don Mega Join Date: Dec 2008 Location: Utopia iTrader: (0) Posts: 1,688 Rep Power: 17	http://www.rotarycarclub.com/rotary_...ad.php?t=16709 Sounds like you need a Life Racing ECU to control this 4 rotor beast. Your engine and fab effort deserves a professional racing ECU. I will be happy to help you out Much better than motec, and cheaper, with zero rape policy for codes etc __________________ www.riceracing.com.au Worlds best Apex Seals Coil on Plug Water Injection ECU Calibration

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11-10-2012, 02:28 PM	#301
Raksj04 I have Ultra power in me. Join Date: Sep 2011 iTrader: (2) Posts: 457 Rep Power: 14	is that a housing with out water jackets or ports??

11-11-2012, 11:50 AM	#303
Tegheim Rotary Fanatic Join Date: Feb 2011 iTrader: (0) Posts: 210 Rep Power: 14	Rather big exhaust port then...

11-19-2012, 02:11 PM	#307
Tegheim Rotary Fanatic Join Date: Feb 2011 iTrader: (0) Posts: 210 Rep Power: 14

11-24-2012, 03:12 AM	#309
Tegheim Rotary Fanatic Join Date: Feb 2011 iTrader: (0) Posts: 210 Rep Power: 14	It rolls on! Have got so far that I could push the cage down from the boxes and start welding. We have a total chaos in the garage right now, it use to be pretty crowded, but now it's extremely ... We've only 100m2 to share Started with one side, it took a terrible time because I was terrified to grind too much every time. Think I lift up that pipe in place hundreds of times. Pipe number two took 10minuter Suspect everyone is doing like this, but I simply took two paper and rolled around the ends of the finished tube. Templated by, measured the distance between the papers on the tube, and made sure the seams were aligned with each other. Then I took off the paper, and turned inside out on the next tube. Mirror: D Again, it was I who was a coward, leaving a few millimeters on the first try, but then I put on like a glove! Here is a view through the speaker hole. The passenger side rear view. Welding! It was at the famous, that it was possible to bring down the cage when it is so tight everywhere. Had to break away mounts to the dashboard.

11-24-2012, 01:22 PM	#311
Tegheim Rotary Fanatic Join Date: Feb 2011 iTrader: (0) Posts: 210 Rep Power: 14	Have welded all of the cage so far, and did also the rear axle today.

11-26-2012, 12:01 PM	#312
Tegheim Rotary Fanatic Join Date: Feb 2011 iTrader: (0) Posts: 210 Rep Power: 14	Some stainless flanges for the exhaust done by a friend with waterjet/aquajet. But they are about to get stuck in the CNC before they are done

11-27-2012, 01:55 PM	#314
Tegheim Rotary Fanatic Join Date: Feb 2011 iTrader: (0) Posts: 210 Rep Power: 14	Done with port matching and a little offset just to put the pipe into steady when welding.