Turbosmart Kompact EM Dual Port Blow Off Valve VR23
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Turbosmart Kompact EM Dual Port Blow Off Valve VR23 - BMW 125i (F20) / 228i (F22) / 328i (F30) / 428i (F32) - N20
The Turbosmart Kompact EM VR23 is a plug-and-play replacement for the factory diverter valve on the N20-engined BMW 125i (F20), 228i (F22), 328i (F30) and 428i (F32), along with other N20 2.0 turbo 1, 2, 3, 4, 5 Series, X1, X3, X4 and Z4 models. It combines a billet aluminium valve body with an onboard solenoid and internal pressure control channels, so it plugs straight into the factory connector and bolts on in place of the OEM valve - no adaptors, reference hoses or separate solenoids are needed. Turbosmart's Boost-Balance design and a positive-seal O-ring on the piston face mean the more boost it sees, the better it seals.
Note: Dual Port vents part of the charge to atmosphere for the Turbosmart sound while recirculating the rest, keeping the factory ECU happy. Suits N20 engines with both pneumatic and electronically actuated turbos. Later B46 / B48 engined models are not covered. Installation by a professional is recommended.
What's Included
- Kompact EM valve
- 3 x M6 fasteners
- Turbosmart decal
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Engine |
|---|---|---|---|
| BMW | 125i | F20/F21 | N20 2.0L Turbo |
| BMW | 220i / 228i | F22/F23 | N20 2.0L Turbo |
| BMW | 320i / 328i | F30/F31/F34 | N20 2.0L Turbo |
| BMW | 420i / 428i | F32/F33/F36 | N20 2.0L Turbo |
| BMW | 520i / 528i | F10/F11 | N20 2.0L Turbo |
| BMW | X1 sDrive20i / xDrive28i | E84 | N20 2.0L Turbo |
| BMW | X3 xDrive20i / xDrive28i | F25 | N20 2.0L Turbo |
| BMW | X4 xDrive20i / xDrive28i | F26 | N20 2.0L Turbo |
| BMW | Z4 sDrive20i / sDrive28i | E89 | N20 2.0L Turbo |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Turbosmart |
| Part numbers | TS-0223-1050 |
| Series | Kompact EM |
| Valve | VR23 |
| Style | Dual Port (vent to atmosphere / recirculating) |
| Construction | Billet aluminium, high-temperature O-rings |
| Control | Integrated high-temperature solenoid and pressure control - plugs into the factory connector |
| Position | Replaces factory diverter valve |
| Features | Boost-Balance valve design - the higher the boost, the better it seals |
| Also available as Plumb Back | TS-0223-1250 |
| Service parts | Solenoid TS-0223-3002; O-ring kit TS-0223-3010 |
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