The Garrett GT28RS Disco Potato Turbocharger is easily the most famous turbocharger released by the manufacturer. With a T25 .64 AR back-housing, the Disco Potato (GT28RS) has been seen on a variety of small displacement vehicles, making good horsepower levels up to 330 whp. This amazing turbo is designed with power band in mind.
- Ceramic ball bearings and metal bearing cage fitted as standard
- Oil & Water cooled bearing system
- Internally wastegated turbine housing complete with actuator
- Upgrade turbocharger for GT2554R (471171-3) and GT2854R (471171-9)
- 0.64 A/R Turbine housing
WARNING – On some applications a secondary 0.040” oil feed restrictor may be required. If the oil pressure exceeds 40 to 45 psi at maximum engine speed then it is recommend to fit the secondary restrictor to prevent oil being forced past the pressure differential oil seals and the turbo being incorrectly diagnosed as faulty.
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