1303 Mythbuster -> 2,4 ltr T4Turbo
- bill77
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Re: 1303 Mythbuster -> 2,2 ltr T4Turbo version 2.0
Must be quite satisfactory !!! Congrats !
Big grin on your face ?
After all the hard work and deep thinking ...
Big grin on your face ?
After all the hard work and deep thinking ...
- Airspeed
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Re: 1303 Mythbuster -> 2,4 ltr T4Turbo en construction
Thanks for keeping the thread alive mon amis!
A moment je suis constructer noveau moteur: 102mm Deutz x 74mm = 2,4 ltr
JPM camshaft.
Alors peut etre encore plus de CV..?
Greetings,
Walter
A moment je suis constructer noveau moteur: 102mm Deutz x 74mm = 2,4 ltr
![Cool 8)](./images/smilies/icon_cool.gif)
JPM camshaft.
Alors peut etre encore plus de CV..?
Greetings,
Walter
- bill77
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Re: 1303 Mythbuster -> 2,2 ltr T4Turbo version 2.0
415 was not enough ? ![LOL :biggrin:](./images/smilies/icon_biggrin2.gif)
![LOL :biggrin:](./images/smilies/icon_biggrin2.gif)
- Airspeed
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- bill77
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Re: 1303 Mythbuster -> 2,2 ltr T4Turbo version 2.0
Bad luck !
But that's what winters are for, rebuilding the new beast that will dump everybody out there next spring !!!![German Powaa :rambo:](./images/smilies/icon_rambo.png)
But that's what winters are for, rebuilding the new beast that will dump everybody out there next spring !!!
![German Powaa :rambo:](./images/smilies/icon_rambo.png)
- ElPax
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Re: 1303 Mythbuster -> 2,2 ltr T4Turbo version 2.0
The vw aircooled that run and the most powerful to my knowledge.
The subaru engine are aircooled...
The subaru engine are aircooled...
- Airspeed
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Re: 1303 Mythbuster -> 2,2 ltr T4Turbo version 2.0
Almost ready to be installed:
![Image](https://live.staticflickr.com/65535/49731230658_65456ea850_b.jpg)
I'll try to run it N/A first, so I have a baseline again and because I want to try a new (patented) idea on the exhaust![Wink :wink:](./images/smilies/icon_wink.gif)
![Image](https://live.staticflickr.com/65535/49731230658_65456ea850_b.jpg)
I'll try to run it N/A first, so I have a baseline again and because I want to try a new (patented) idea on the exhaust
![Wink :wink:](./images/smilies/icon_wink.gif)
- Superflo
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Re: 1303 Mythbuster -> 2,2 ltr T4Turbo version 2.0
Keep the pictures coming ![Yeah! :thumb:](./images/smilies/icon_thumleft.png)
![Yeah! :thumb:](./images/smilies/icon_thumleft.png)
- coxy-ben
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Re: 1303 Mythbuster -> 2,2 ltr T4Turbo version 2.0
Nice job Walter, congratulation
Did you cut the Deutz cylinder under clamping load similar to an installation on the engine?
While cutting mine to bore size of 105mm I measured a deformation of 0.03 to 0.04mm with the 4x 35Nm torque which represents a significant part of the operating clearance. Therefore I machined my cylinders under pre-load as they recover 100% shape (elastic deformation)
Did you by any chance measure how they behave with a 102mm bore diameter?
![Yeah! :thumb:](./images/smilies/icon_thumleft.png)
Did you cut the Deutz cylinder under clamping load similar to an installation on the engine?
While cutting mine to bore size of 105mm I measured a deformation of 0.03 to 0.04mm with the 4x 35Nm torque which represents a significant part of the operating clearance. Therefore I machined my cylinders under pre-load as they recover 100% shape (elastic deformation)
Did you by any chance measure how they behave with a 102mm bore diameter?
- Airspeed
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Re: 1303 Mythbuster -> 2,2 ltr T4Turbo version 2.0
I understand and you did good practice with that!kevin a écrit : ↑07 avr. 2020, 08:53 Nice job Walter, congratulation![]()
Did you cut the Deutz cylinder under clamping load similar to an installation on the engine?
While cutting mine to bore size of 105mm I measured a deformation of 0.03 to 0.04mm with the 4x 35Nm torque which represents a significant part of the operating clearance. Therefore I machined my cylinders under pre-load as they recover 100% shape (elastic deformation)
Did you by any chance measure how they behave with a 102mm bore diameter?
![Yeah! :thumb:](./images/smilies/icon_thumleft.png)
These were however new german cylinders (not the china copies) and were already 102mm to start with. So, I didn't bore them and machinework for shortening was done elsewhere. They are extremely thick and sturdy (very good hard iron), so making them shorter only won't distord anything.
- Airspeed
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Re: 1303 Mythbuster -> 2,2 ltr T4Turbo version 2.0
Ok
![Wink :wink:](./images/smilies/icon_wink.gif)
Repaired the damaged head:
![Image](https://live.staticflickr.com/65535/49703745471_1841c89686_k.jpg)
Crank assembly goes back in with same bearings and all:
![Image](https://live.staticflickr.com/65535/49695698577_0dc65e3643_k.jpg)
With the Deutz cylinders, I wanted some extra cooling.
This is for a little lower engine bay temps:
![Image](https://live.staticflickr.com/65535/49745688142_599fec7b3c_k.jpg)
![Image](https://live.staticflickr.com/65535/49744838183_669ffce904_k.jpg)
and this for some extra oil cooling reserve:
![Image](https://live.staticflickr.com/65535/49745362721_86c011271a_k.jpg)
Top one is my old cooler I had in there for over 15 years or so...
Bottom one is Mercedes as well (from ebay
![Laughing :lol:](./images/smilies/icon_lol.gif)
- Airspeed
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Re: 1303 Mythbuster -> 2,2 ltr T4Turbo version 2.0
Apres N/A assembler exhaust with anti-reversion chambers:
![Image](https://live.staticflickr.com/65535/49769061093_c5fe94b8e1_b.jpg)
![Image](https://live.staticflickr.com/65535/49769922572_e002583223_b.jpg)
![Image](https://live.staticflickr.com/65535/49769061093_c5fe94b8e1_b.jpg)
![Image](https://live.staticflickr.com/65535/49769922572_e002583223_b.jpg)
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