MuchBoost EA111 1.4TSI hybrid turbo, Audi A1 1.4 TSI (8X) (210–250 hp)

MuchBoost EA111 1.4TSI hybrid turbo, Audi A1 1.4 TSI (8X), 210–250 hp

A bolt-on MuchBoost hybrid turbo for applications including Audi A1 1.4 TSI (8X), Audi A3 1.4 TSI (8P/PA). This upgrade is built for EA111 1.4TSI applications and retains a clean, vehicle-specific installation.

The turbo is based on original Mitsubishi housings. The upgraded compressor and higher-flow turbine sides provide considerably more capacity than the factory unit, while the housings are precision-machined for the new internals.

Depending on the selected version, the manufacturer rates the turbo for approximately 210–250 hp. Final output depends on engine condition, the fuel system, intake, exhaust, cooling and, above all, the ECU calibration.

An upgraded turbo always requires vehicle-specific ECU calibration.

Futurez imports MuchBoost turbochargers and works with the manufacturer in Finland. You get secure delivery from a Finnish seller, a wide choice of payment methods and help selecting the correct turbo version. Every purchase also earns F* Bonus points.

Versions and technical differences

210 hp version

This version is built for approximately 210 hp, with upgraded internals sized for this output level.

• Manufacturer-rated power potential approximately 210 hp
• Upgraded billet compressor wheel
• Larger high-flow turbine wheel
• Clipped turbine wheel helps reduce exhaust backpressure
• Reinforced journal bearing system for higher boost
• Turbo core is high-speed VSR balanced
• Reinforced wastegate actuator

230 hp version

This version is built for approximately 230 hp, with upgraded internals sized for this output level.

• Manufacturer-rated power potential approximately 230 hp
• Larger high-flow turbine wheel
• Precision-machined turbine housing

250 hp version

This version is built for approximately 250 hp, with upgraded internals sized for this output level.

• Manufacturer-rated power potential approximately 250 hp
• Larger high-flow 9-blade turbine wheel

Common to all versions

• Original Mitsubishi housings and actuator
• Compressor and turbine wheels are balanced separately, followed by high-speed VSR balancing of the complete core
• Required gasket set is included
• Bolt-on fit in place of the original turbo

Examples of compatible vehicle applications

• Audi A1 1.4 TSI (8X) 122HP (MY 2010–2018)
• Audi A3 1.4 TSI (8P/PA) 122HP (MY 2003–2013)
• Seat Altea 1.4 TSI 122HP
• Seat Leon 1.4 TSI 122HP
• Skoda Octavia II 1.4 TSI 122HP (MY 2004–2013)
• Volkswagen Golf V 1.4 TSI 122HP (MY 2003–2009)
• Volkswagen Golf VI 1.4 TSI 122HP (MY 2008–2013)
• Volkswagen Jetta V 1.4 TSI 122HP
• Volkswagen Jetta VI 1.4 TSI 122HP
• Volkswagen Passat B6 1.4 TSI 122HP (MY 2005–2010)
• Volkswagen Scirocco 1.4 TSI 122HP (MY 2008–2017)
• Volkswagen Tiguan 1.4 TSI 122HP
• Volkswagen Touran 1.4 TSI 122HP

Related OE and turbo numbers

49373-01005
49373-01004
49373-01003
49373-01002
49373-01001
49T73-01005
03C145702L
03C145702C
03C145702A
03C145701R
03C145701N
03C145701J

Before ordering, check the engine code and the identification numbers on the original turbo. If you are unsure about fitment, contact us with the VIN and the old turbo numbers and we will help verify the correct version.

Tip: Ask us for the gaskets, bolts, oil lines and other installation parts at the same time. A new turbo should not be installed with a restricted oil feed or leaking gaskets.

MuchBoost turbochargers carry a 12-month manufacturer warranty covering manufacturing and material defects. The warranty does not cover failures caused by external factors such as lubrication problems, unsuitable engine calibration or installation errors.