GARRETT® 1999.5-2007 7.3L Ford Power Stroke

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The GTP38R turbocharger contains an exclusive ball bearing cartridge for unbeatable response, efficiency, and durability. Elimination of thrust bearing eliminates Failures at elevated boost levels. The 88mm GT compressor wheel provides 33% more flow than the stock 80mm wheel. A ported control, the Kit includes a 1.00 A/R turbine housing for free reduction in exhaust with reduced back pressure and up to 200℉ reduction in exhaust gas temperature. Maximum recommended boost level is 40psi.

SKU: 739619-5004s Categories: , ,

Description

The GTP38R turbocharger contains an exclusive ball bearing cartridge for unbeatable response, efficiency, and durability. Elimination of thrust bearing eliminates Failures at elevated boost levels. The 88mm GT compressor wheel provides 33% more flow than the stock 80mm wheel. A ported control, the Kit includes a 1.00 A/R turbine housing for free reduction in exhaust with reduced back pressure and up to 200℉ reduction in exhaust gas temperature. Maximum recommended boost level is 40psi.

*Performance results of this product are highly dependent upon your vehicle’s modifications and tuning/calibration. The target power has been calculated based strictly on choke flow of the compressor map (total turbo capability), which represents the potential flywheel power.

PowerMax™ direct fit performance turbocharger kits are engineered for enthusiasts that want increased engine performance while maintaining OEM direct fitment. With professional engine calibration and tuning, the optimized compressor aero will increase flow and outperform the stock turbocharger. These products are not approved for street use. Installation may affect the vehicle’s safety, warranty, and operating license.

Reference Data

7.3L Power Stroke
The GTP38R turbocharger contains an exclusive ball bearing cartridge for unbeatable response, efficiency, and durability. Elimination of thrust bearing eliminates Failures at elevated boost levels. The 88mm GT compressor wheel provides 33% more flow than the stock 80mm wheel. A ported control, the Kit includes a 1.00 A/R turbine housing for free reduction in exhaust with reduced back pressure and up to 200℉ reduction in exhaust gas temperature. Maximum recommended boost level is 40psi.

  Compressor Turbine
Ford Power Stroke Upgrade Turbo PN HP* Inducer Exducer Trim A/R Inducer Exducer Trim A/R
Power Stroke 7.3L 1995.2003 739619-5004s 590 66mm 88mm 56 1.00 76mm 68mm 79 1.00

Download Section

Compressor Map & Exhaust Flow Chart