MuchBoost D5244T Upgraded Turbocharger with a Custom Billet Compressor Wheel and Enlarged Turbine Wheel. It is based on an original Garrett turbocharger, which means that the installation is 100%P&P. The turbocharger is meant to work with Volvo S60I, S80 I, V70, and XC90 I with a D5244T 130-163HP engine.

The turbo delivers up to 230% power (170 extra HP) over the factory specs. It is a great choice for someone looking for a bit extra HP from their daily driver. MuchBoost turbo allows you to get more from your engine and enjoy it even more than you’ve been so far.

We have developed 2 modification options that allow you to reach anywhere from 250HP to 300HP.

MuchBoost D5244T 250

Upgraded turbocharger with an estimated potential of ~250HP at the crank. The list of modifications:

• Precisely machined seal plates and compressor housing,
• Genuine Garrett  compressor housing,
• Genuine Garrett bearing housing,
• Genuine Garrett exhaust manifold,
• Upgraded journal bearing system that allows the turbo to hold more boost,
• Original actuator,
• More efficient and larger Billet Compressor,
  
• Clipped Turbine Wheel,
• Dynamically balanced,
• Perfectly calibrated VNT system + dynamically balanced. We use a modern VISCOM flow bench and Schenck balancing machines,
• The compressor and turbine wheels are balanced separately, and then the whole core is high-speed balanced using VSR balancing machines at speeds similar to the level seen in the vehicle.

MuchBoost D5244T 300

Upgraded turbocharger with an estimated potential of ~300HP at the crank. Modifications compared to the 250 option are the same except:

• Bigger Compressor Wheel,
• Larger Turbine Wheel,
• Machined exhaust housing.

Other Significant Modifications

To fully utilize the potential of this hybrid turbo, we recommend upgrading i.a. fuel, exhaust, cooling systems, and clutch. Individual ECU remapping is the foundation.

A Ball Bearing conversion is available. Brand new genuine Garrett ceramic ball bearings are used in the upgrade. The main advantage is ~20% quicker spool in comparison to journal bearings.

A set of gaskets is included with every option you choose!

Matters you should be aware of when placing your order.

1. 1. The warranty is 12 months without the limit of mileage.
   2. We need around 2 weeks to perform and ship the upgraded turbocharger. In some complicated cases, it may take up to 3 weeks. Please realize that the turbo upgrades require precision. Especially, the machining process takes a lot of time. We don`t cut the corners. Thank you for understanding. The parcels in the European Union are shipped via DPD for just 25,00 EURO. UPS is used for orders besides the EU, it costs 99,00 EURO and 49,00 to the UK (DHL). The average delivery time is 3-5 working days.
   3. Every parcel is fully insured.
   4. If you didn`t find the turbo you need, feel free to contact us. We are able to perform many more upgraded turbochargers than you can find on the site. Our development department works permanently on the new models.
   5. Do you have a workshop, are you an influencer or seller of tuning parts? We are open to cooperation by offering discounts and refunds.
   6. During placing your order, please provide information as follows:

• • the engine code,
  • the car model,
  • the stock power,
  • the VIN number

These details are helpful to make the turbo correctly.

* Just upgrade option means that we will modify your turbochargers once you sent it to us. The turbos can’t be cracked and must be genuine.

Complete turbo option is for those who want to buy a fully built turbo set ready to install in the car.