Ik heb er totaal geen verstand van, vind alleen dat geluid zo leuk. Via Google kwam ik hierop:
http://www.minipro.co.uk/index.asp?func ... ductid=160
Zou het wat zijn? Het lijkt vrij simpel te installeren.
Wat zijn de voor- en nadelen van een dumpvalve?
Dumpvalve Cooper S
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ONGEVEEER
Iedere turbo aangedreven auto heeft een dumpvale... Normaal gooit hij de overdruk van de turbo terug in de luchtinlaat.. dus je hoort er niks van.
Een aftermarket dumpvalve houd de druk beter vast waardoor de turbo tijdens het overschakelen NIET ALLE druk verliest waardoor de turbo weer sneller op druk komt. Ook kun je kiezen voor een Dumpvale naar open lucht en dan krijg je dus dat geluid!
Cool he..
vragen?
Coen
ps. het ligt eraan waar de OEM zit .. maar anders is het monteren echt een fluitje van een cent!!
biermagnaat schreef:dumpvalve blaast de overtollige druk af zodat de turbo sneller op kan spoelen.
ONGEVEEER
Iedere turbo aangedreven auto heeft een dumpvale... Normaal gooit hij de overdruk van de turbo terug in de luchtinlaat.. dus je hoort er niks van.
Een aftermarket dumpvalve houd de druk beter vast waardoor de turbo tijdens het overschakelen NIET ALLE druk verliest waardoor de turbo weer sneller op druk komt. Ook kun je kiezen voor een Dumpvale naar open lucht en dan krijg je dus dat geluid!
Cool he..
vragen?
Coen
ps. het ligt eraan waar de OEM zit .. maar anders is het monteren echt een fluitje van een cent!!
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- King of the Groupbuy
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- Maaij
- King of the Groupbuy
- Contacteer:
- Locatie: Venlo
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ALTA BOV and BOV Plug
Another part that we had at AMIVI was our ALTA BOV (Blow of Valve) and BOV block off plate. These parts are an essential part to increasing the boost levels of the R56. The OEM BOV is an electronic device that the ECU purposely blows off to control boost. When upping the boost in the new car, it is important to not allow the weak BOV to open and also it is important to not let the ECU dump boost from the BOV.
If one would like to add sound only, our BOV along with the OEM BOV still installed is another great option. This is simple, and allows the OEM BOV to blow off under light load and ours to blow off under heavier loads, and make some cool sounds!
The Block Off Plate requires the removal of your OEM BOV, which takes roughly 20 minutes. To install the Blow Off valve to the R56 adds roughly 1 hour as the intake system needs to be removed, and port needs to be tapped in the intake manifold.
Another part that we had at AMIVI was our ALTA BOV (Blow of Valve) and BOV block off plate. These parts are an essential part to increasing the boost levels of the R56. The OEM BOV is an electronic device that the ECU purposely blows off to control boost. When upping the boost in the new car, it is important to not allow the weak BOV to open and also it is important to not let the ECU dump boost from the BOV.
If one would like to add sound only, our BOV along with the OEM BOV still installed is another great option. This is simple, and allows the OEM BOV to blow off under light load and ours to blow off under heavier loads, and make some cool sounds!
The Block Off Plate requires the removal of your OEM BOV, which takes roughly 20 minutes. To install the Blow Off valve to the R56 adds roughly 1 hour as the intake system needs to be removed, and port needs to be tapped in the intake manifold.
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Minipro.co.uk R56 Dump Valve
Hello
My Name is Mark from Minipro.co.uk
I feel I need to post to explain the product.
The Dump valve does not control boost pressure, as previously stated, this is controlled by the Wastgate.
The dump valve relives the pressure built up in the intake system created by the turbo.
when you accelerate hard and have built up high boost pressure, then suddenly release the throttle the boost pressure builds up and can stop the turbo compressor spooling. By venting the pressure to atmosphere this allows the turbo to continue to spin so that when you again accelerate the turbo is still spooling and comes on boost much quicker.
You also get a great Whoosh noise!
Boost pressure is controlled by the waste gate.
The waste gate is a valve in the turbo or exhaust manifold (in situ or remote) The R56 uses an in situ waste gate.
Which when the required boost pressure is achieved opens to allow the exhaust gases to bypass the turbo and not create more boost. This waste gate valve is opened by boost pressure and on modern engines further controlled by a solenoid valve controlled by the Ecu.
Thanks for taking the time to read my post, and enjoy your Mini's
Happy Mini Motoring!
Mark
Minipro.co.uk
[email protected]
My Name is Mark from Minipro.co.uk
I feel I need to post to explain the product.
The Dump valve does not control boost pressure, as previously stated, this is controlled by the Wastgate.
The dump valve relives the pressure built up in the intake system created by the turbo.
when you accelerate hard and have built up high boost pressure, then suddenly release the throttle the boost pressure builds up and can stop the turbo compressor spooling. By venting the pressure to atmosphere this allows the turbo to continue to spin so that when you again accelerate the turbo is still spooling and comes on boost much quicker.
You also get a great Whoosh noise!
Boost pressure is controlled by the waste gate.
The waste gate is a valve in the turbo or exhaust manifold (in situ or remote) The R56 uses an in situ waste gate.
Which when the required boost pressure is achieved opens to allow the exhaust gases to bypass the turbo and not create more boost. This waste gate valve is opened by boost pressure and on modern engines further controlled by a solenoid valve controlled by the Ecu.
Thanks for taking the time to read my post, and enjoy your Mini's
Happy Mini Motoring!
Mark
Minipro.co.uk
[email protected]
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