turbo for ~250hk ?
turbo for ~250hk ?
01-03-2015, 06:54 AM
#1
i want something that is a little bigger than the 606 turbo..
that is maxxed at maby 250hk?
dosent have to be bolt on , i can make an adapter.
the car is goint to be daily driver, and towing trailer.
Anyone have advice on turbo for 605 with 6mm ?
i want something that is a little bigger than the 606 turbo..
that is maxxed at maby 250hk?
dosent have to be bolt on , i can make an adapter.
the car is goint to be daily driver, and towing trailer.
01-03-2015, 11:41 AM
#2
F-tune Performance
![[Image: V-band_om606.jpg]](http://www.f-tune.se/wp-content/uploads/2015/01/V-band_om606.jpg)
![[Image: GTX3582R.jpg]](http://www.f-tune.se/wp-content/uploads/2015/01/GTX3582R.jpg)
![[Image: gs6-53dz_gearbox.jpg]](http://www.f-tune.se/wp-content/uploads/2015/01/gs6-53dz_gearbox.jpg)
I can help you out with all your manual transmission, clutch, flywheel, intake and exhaust manifold issues.
01-03-2015, 01:44 PM
#4
And i vnt is interesting but i haven´t seen anyone make it work mecanicly on an old engine.
the gt28 looks like something i could use!
And i vnt is interesting but i haven´t seen anyone make it work mecanicly on an old engine.
Tell me more! =)
01-04-2015, 02:49 PM
#7
what is the big deal? Vanes control? easy, or u take the vanes in a static position where they produce the best result, and the engine becomes limited by high egt, and high rpm. or u take the motion path, wether by a vac controled actuator , or a pressure controled.
i have a presure controled at 1.8 Bar.
mores details only for detailed questions
regards.
FD,
Powered by tractor fuel
u take a VNT type turbine install it in your veicle , and thats it.
what is the big deal? Vanes control? easy, or u take the vanes in a static position where they produce the best result, and the engine becomes limited by high egt, and high rpm. or u take the motion path, wether by a vac controled actuator , or a pressure controled.
i have a presure controled at 1.8 Bar.
mores details only for detailed questions
regards.
FD,
Powered by tractor fuel
01-05-2015, 04:28 PM
#8
VNT only with proper control, at least tie vanes to some wastegate actuator.. it works good enough. Dont fixate them!
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Ex: 525tds 130kW, C250TD 160kW, E320CDI 200kW, ML400CDI 230kW, A6 R5TDI 130kW
Now: Q7 V8TDI 240kW, 320d 150kW, 335d 210kW
What about HE221W? Not suggesting, asking.. I can have this turbo and also plan for 200-250HP for starters.. thanks.
VNT only with proper control, at least tie vanes to some wastegate actuator.. it works good enough. Dont fixate them!
-------------------------------------------------------------------------------------------------------------------------
Ex: 525tds 130kW, C250TD 160kW, E320CDI 200kW, ML400CDI 230kW, A6 R5TDI 130kW
Now: Q7 V8TDI 240kW, 320d 150kW, 335d 210kW
01-06-2015, 03:16 PM
#9
(01-04-2015, 02:49 PM)barrote u take a VNT type turbine install it in your veicle , and thats it.don't u have backpressure problems with the vnt controlled by the boost actuator? what is the rmp range that it makes good torque?
what is the big deal? Vanes control? easy, or u take the vanes in a static position where they produce the best result, and the engine becomes limited by high egt, and high rpm. or u take the motion path, wether by a vac controled actuator , or a pressure controled.
i have a presure controled at 1.8 Bar.
mores details only for detailed questions
regards.
lost in the diesel universe.............
(01-04-2015, 02:49 PM)barrote u take a VNT type turbine install it in your veicle , and thats it.don't u have backpressure problems with the vnt controlled by the boost actuator? what is the rmp range that it makes good torque?
what is the big deal? Vanes control? easy, or u take the vanes in a static position where they produce the best result, and the engine becomes limited by high egt, and high rpm. or u take the motion path, wether by a vac controled actuator , or a pressure controled.
i have a presure controled at 1.8 Bar.
mores details only for detailed questions
regards.
lost in the diesel universe.............
01-06-2015, 03:44 PM
#10
(01-06-2015, 03:16 PM)raidaru don't u have backpressure problems with the vnt controlled by the boost actuator? what is the rmp range that it makes good torque?
Of course you have them.. true VNT control open vanes when you dont need boost. Other than shorter turbo lifespan due to it always rotating at high speed and lower miles per galon due to backpressure, there are no other downsides since its always boosting something its ready to spool up whenever you slap the pedal. In my case torque peak was 1700RPM and it held to about 3200, then died away gradualy.
-------------------------------------------------------------------------------------------------------------------------
Ex: 525tds 130kW, C250TD 160kW, E320CDI 200kW, ML400CDI 230kW, A6 R5TDI 130kW
Now: Q7 V8TDI 240kW, 320d 150kW, 335d 210kW
(01-06-2015, 03:16 PM)raidaru don't u have backpressure problems with the vnt controlled by the boost actuator? what is the rmp range that it makes good torque?
Of course you have them.. true VNT control open vanes when you dont need boost. Other than shorter turbo lifespan due to it always rotating at high speed and lower miles per galon due to backpressure, there are no other downsides since its always boosting something its ready to spool up whenever you slap the pedal. In my case torque peak was 1700RPM and it held to about 3200, then died away gradualy.
-------------------------------------------------------------------------------------------------------------------------
Ex: 525tds 130kW, C250TD 160kW, E320CDI 200kW, ML400CDI 230kW, A6 R5TDI 130kW
Now: Q7 V8TDI 240kW, 320d 150kW, 335d 210kW
01-06-2015, 05:00 PM
#11
(01-06-2015, 03:44 PM)starynovyWell for a much better vnt mechanical control it should be also used throttle position somehow. There's a guy who pretty much nailed this system, his nickname on forums is Libby but all his pics are gonne! Found some interesting schemes though. It's a little PITA but can be done(01-06-2015, 03:16 PM)raidaru don't u have backpressure problems with the vnt controlled by the boost actuator? what is the rmp range that it makes good torque?
Of course you have them.. true VNT control open vanes when you dont need boost. Other than shorter turbo lifespan due to it always rotating at high speed and lower miles per galon due to backpressure, there are no other downsides since its always boosting something its ready to spool up whenever you slap the pedal. In my case torque peak was 1700RPM and it held to about 3200, then died away gradualy.
As for the brainiacs a N75 solenoid controlled by the EGR map could also control the vanes.![[Image: VNT1vanesidle_1.jpg]](http://s4.postimg.org/5eos47ghl/VNT1vanesidle_1.jpg)
![[Image: VNT2fullpedalvanesclosed.jpg]](http://s17.postimg.org/hr3iiabkr/VNT2fullpedalvanesclosed.jpg)
![[Image: VNT3fullpedalvanesopen.jpg]](http://s23.postimg.org/5uhaxnlqv/VNT3fullpedalvanesopen.jpg)
![[Image: VNT4pedalreturn.jpg]](http://s18.postimg.org/5ma0cuisl/VNT4pedalreturn.jpg)
![[Image: VNT155100_1365.jpg]](http://s28.postimg.org/4ju1aeskp/VNT155100_1365.jpg)
This post was last modified: 01-06-2015, 05:40 PM by raidaru.
lost in the diesel universe.............
(01-06-2015, 03:44 PM)starynovyWell for a much better vnt mechanical control it should be also used throttle position somehow. There's a guy who pretty much nailed this system, his nickname on forums is Libby but all his pics are gonne! Found some interesting schemes though. It's a little PITA but can be done(01-06-2015, 03:16 PM)raidaru don't u have backpressure problems with the vnt controlled by the boost actuator? what is the rmp range that it makes good torque?
Of course you have them.. true VNT control open vanes when you dont need boost. Other than shorter turbo lifespan due to it always rotating at high speed and lower miles per galon due to backpressure, there are no other downsides since its always boosting something its ready to spool up whenever you slap the pedal. In my case torque peak was 1700RPM and it held to about 3200, then died away gradualy.
As for the brainiacs a N75 solenoid controlled by the EGR map could also control the vanes.
lost in the diesel universe.............
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