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Produce sharper throttle response, lightning-fast valve actuation & handles more boost. This direct-fit solution couldn't be simpler. For your 2nd generation 2007-2010 N14 MINI Cooper S models including R56 Hardtop R55 Clubman R57 Convertible
DV+ Diverter Upgrade Blow Off Valve for N14 Turbo engine for MINI Cooper S R55 R56 R57 (2007-2010) Gen2

DV+ Diverter Upgrade Blow Off Valve for N14 Turbo engine for MINI Cooper S R55 R56 R57 (2007-2010) Gen2

DV+ Diverter Upgrade Blow Off Valve for N14 Turbo engine for MINI Cooper S R55 R56 R57 (2007-2010) Gen2

DV+ Diverter Upgrade Blow Off Valve for N14 Turbo engine for MINI Cooper S R55 R56 R57 (2007-2010) Gen2

DV+ Diverter Upgrade Blow Off Valve for N14 Turbo engine for MINI Cooper S R55 R56 R57 (2007-2010) Gen2
Selected: G2NME3080
DV+ Diverter Upgrade Blow Off Valve for N14 Turbo engine for MINI Cooper S R55 R56 R57 (2007-2010) Gen2
N14 Engine 2007-2010
Qty:
$157.99
Part No: G2NME3080
Internet Price $157.99
Select variations below for more information:
Alternate Products
Diverter Valve Upgrade N14 MINI Cooper S Gen2 R55 R56 R57
$94.95 Diverter Valve Upgrade N14 MINI Cooper S Gen2 R55 R56 R57
MINI Cooper S JCW, N14 engine, Blow Off Valve Upgrade, Clubman R55 Hardtop R56 Convertible R57
$290.00 MINI Cooper S JCW, N14 engine, Blow Off Valve Upgrade, Clubman R55 Hardtop R56 Convertible R57

Our DV+ Diverter Valve Upgrade for your MINI Cooper S with the N14 Turbo engine (2007-2010) produces sharper throttle response, lightning-fast valve actuation, and hold as much boost as you can throw at it. This direct-fit solution couldn't be simpler - keep what works and replace what doesn't.

Fits the following Cooper S models with the N14 engine:

2007-2010 R56 Cooper S Hatchback
2008-2010 R55 Cooper S Clubman
2009-2010 R57 Cooper S Convertible

And the following JCW models with the N14 engine:

2007-2012 R56 JCW Cooper S Hatchback
2008-2012 R55 JCW Cooper S Clubman
2007-2012 R57 JCW Cooper S Convertible

FEATURES

  • Uses factory solenoid coil for seamless integration
  • Replaces plastic valve parts with metal for reliability and strength on chipped engines
  • Direct-fit replacement with TMS benefits
  • Exclusive “pilot-actuated” valve mechanism for rapid response at high boost


The solenoid coil itself from the factory-fitted valve is great- the ECU opens it faster than any pneumatic valve so why replace it? Because the weak point in the whole process is the valve mechanism itself. This upgrade solves this problem by replacing the valve parts with an anodized billet aluminum housing, fitted with a brass piston machined to exacting tolerances.

Other manufacturers’ products involve replacing the entire system with a traditional pneumatic valve. In doing so, you’ll need long vacuum hose runs, additional parts for tapping into the intake manifold vacuum, plus a different solenoid valve to actuate the pneumatic valve, or a ballast resistor to plug into the OE wiring loom. All these additional items result in a product that is slower, less responsive, more expensive and takes much longer to install.

That’s why the DV+ Diverter Valve Upgrade solution is so brilliant. More responsive, less expensive, easier to install, and doesn’t cause compressor surge/ turbo flutter. Oh, and it doesn’t require different springs or frequent re-builds either.

The DV+ story: Better performance – more reliable 

Many late-model European cars use ECU controlled solenoid-type diverter valves. This is a good concept because the valve can react very quickly and it only opens when it needs to.

However, there are some problems with these valves;

  • The diaphragms are weak and known to rupture, especially if boost has been increased. Once this happens, the valve will no longer hold boost pressure.
  • The plastic lip that surrounds the diaphragm is very thin and pieces can break off, potentially ending up going through the turbo.

Additionally, the solenoid on the OE diverter is directly connected to the valve mechanism, which is not ideal because neither it nor the return spring are strong enough to open and close the valve reliably at high boost.

With problems like this, you can see why other aftermarket manufacturers assume the best solution is to replace the factory diverter entirely, or change it to a purely pneumatic system. Unfortunately though, whilst their replacement kits might be stronger than the factory diverter, their slower response speed and lower flow do not justify the extra cost and complexity – more of a compromise than a solution.

DV+ has taken a different approach to deliver a complete solution that solves existing problems and improves performance, without compromise or a hefty price tag. The DV+ addresses the factory valve problems with a very simple and elegant solution. Keeping the factory solenoid, the DV+ retains all the benefits of the stock system. Also replacing the valve parts with indestructible metal components ensures strength and reliability, no matter how much boost you run.

That’s not all; rather than using the solenoid to directly actuate the valve, we’ve introduced a unique “pilot-actuation” system. This means the solenoid only has to control airflow through a small passage that is then used to open and close the piston (rather than opening and closing the piston directly), so it doesn’t matter how much boost you push through it, the DV+ will open and close reliably without ever exceeding the solenoid’s capability.

This feature also improves on the factory system by opening the valve progressively in response to boost pressure, so it only opens as much as required to get the job done (the factory valve simply opens and shuts, it cannot partially open if boost pressure is low), resulting in better throttle response. 

See Mini Cooper N14 Diverter Valve DV+ Installation Instructions.

NOTE: Some states (like California) have ever tightening requirements for emissions testing and inspections. Always check your current state regulations on compliance for street use before you order.

See an informative video about this product:



See installation instructions for DV+ Diverter Valve Upgrade.

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This Item (G2NME3080) Fits the following cars:
  • 2010
  • MINI Cooper
  • R55 Clubman
  • Automatic
  • 2010
  • MINI Cooper
  • R55 Clubman
  • Manual
  • 2010
  • MINI Cooper
  • R56 Hatchback/Hardtop
  • Automatic
  • 2010
  • MINI Cooper
  • R56 Hatchback/Hardtop
  • Manual
  • 2010
  • MINI Cooper
  • R57 Convertible
  • Automatic
  • 2010
  • MINI Cooper
  • R57 Convertible
  • Manual
  • 2010
  • MINI Cooper S
  • R55 Clubman
  • Automatic
  • 2010
  • MINI Cooper S
  • R55 Clubman
  • Manual
  • 2010
  • MINI Cooper S
  • R56 Hatchback/Hardtop
  • Automatic
  • 2010
  • MINI Cooper S
  • R56 Hatchback/Hardtop
  • Manual
  • 2010
  • MINI Cooper S
  • R57 Convertible
  • Automatic
  • 2010
  • MINI Cooper S
  • R57 Convertible
  • Manual
  • 2009
  • MINI Cooper
  • R55 Clubman
  • Automatic
  • 2009
  • MINI Cooper
  • R55 Clubman
  • Manual
  • 2009
  • MINI Cooper
  • R56 Hatchback/Hardtop
  • Automatic
  • 2009
  • MINI Cooper
  • R56 Hatchback/Hardtop
  • Manual
  • 2009
  • MINI Cooper
  • R57 Convertible
  • Automatic
  • 2009
  • MINI Cooper
  • R57 Convertible
  • Manual
  • 2009
  • MINI Cooper S
  • R55 Clubman
  • Automatic
  • 2009
  • MINI Cooper S
  • R55 Clubman
  • Manual
  • 2009
  • MINI Cooper S
  • R56 Hatchback/Hardtop
  • Automatic
  • 2009
  • MINI Cooper S
  • R56 Hatchback/Hardtop
  • Manual
  • 2009
  • MINI Cooper S
  • R57 Convertible
  • Automatic
  • 2009
  • MINI Cooper S
  • R57 Convertible
  • Manual
  • 2008
  • MINI Cooper
  • R55 Clubman
  • Automatic
  • 2008
  • MINI Cooper
  • R55 Clubman
  • Manual
  • 2008
  • MINI Cooper
  • R56 Hatchback/Hardtop
  • Automatic
  • 2008
  • MINI Cooper
  • R56 Hatchback/Hardtop
  • Manual
  • 2008
  • MINI Cooper S
  • R52 Convertible
  • Automatic
  • 2008
  • MINI Cooper S
  • R52 Convertible
  • Manual
  • 2008
  • MINI Cooper S
  • R55 Clubman
  • Automatic
  • 2008
  • MINI Cooper S
  • R55 Clubman
  • Manual
  • 2008
  • MINI Cooper S
  • R56 Hatchback/Hardtop
  • Automatic
  • 2008
  • MINI Cooper S
  • R56 Hatchback/Hardtop
  • Manual
  • 2007
  • MINI Cooper
  • R56 Hatchback/Hardtop
  • Automatic
  • 2007
  • MINI Cooper
  • R56 Hatchback/Hardtop
  • Manual
  • 2007
  • MINI Cooper S
  • R52 Convertible
  • Automatic
  • 2007
  • MINI Cooper S
  • R52 Convertible
  • Manual
  • 2007
  • MINI Cooper S
  • R56 Hatchback/Hardtop
  • Automatic
  • 2007
  • MINI Cooper S
  • R56 Hatchback/Hardtop
  • Manual
Related Technical Articles:
Turbo Installation Hardware for your Gen2 Rxx MINI Cooper S
Created: March 18, 2016
Mini Cooper Turbo Installation hardware applications guide lists turbo related hardware you might need when you service the turbo
MINI Cooper Engine Comparison N14 vs N18
Created: March 05, 2015
The Mini Cooper engine comparison allows for a better understanding of the N14 and N18 engines from BMW
MINI Cooper Blow Off Diverter Valves
Created: October 27, 2014
These valves (wastegate) control the potential of the Turbo Charged MINI engine. Direct replacements, can upgrade performance & longevity.
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