Ford Power Stroke (1999.5 – 2007)

Description

Powermax® Turbo Upgrade for Ford Power Stroke

7.3L Power Stroke

Part Number: 739619-5004s (590HP*)

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.

6.0L Power Stroke

Part Number: 777469-5002S (560HP*)
Application: 2003 Ford F-Series & Excursion Power Stroke 6.0L

Part Number: 772441-5002S (560HP*)
Application: 2004-2007 Ford F250, F350 & Excursion Power Stroke 6.0L

The GT3788VA Turbocharger features the Garrett patented Advanced Variable Nozzle. Turbine AVNT™ design for increased compressor flow and boost response. Utilizes nine movable vanes which significantly increase turbine efficiency and improve engine performance from idle launch through peak torque. Patented integral electro-hydraulic actuation and proportional solenoid for infinitely variable control. Larger compressor wheel over stock increases maximum power range while keeping turbo speeds down for the same power output. Outline interchangeable for a perfect fit each and every time.

Ford Power Stroke (1999.5 – 2007)

Compressor Map & Exhaust Flow Chart

Compressor Map

Ford Power Stroke (1999.5 – 2007)

Performance Comparison Sheet

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.

6.0 L Power Stroke

The GT3788VA Turbocharger features the Garrett patented Advanced Variable Nozzle. Turbine AVNT™ design for increased compressor flow and boost response. Utilizes nine movable vanes which significantly increase turbine efficiency and improve engine performance from idle launch through peak torque. Patented integral electro-hydraulic actuation and proportional solenoid for infinitely variable control. Larger compressor wheel over stock increases maximum power range while keeping turbo speeds down for the same power output. Outline interchangeable for a perfect fit each and every time.

CompressorTurbine
Ford Power Stroke UpgradeTurbo PNHP*InducerExducerTrimA/RInducerExducerTrimA/R
Power Stroke 7.3L 1995.2003739619-5004s59066mm88mm561.0076mm68mm791.00
Power Stroke 6.0L 2003 Stage 1777469-5002S56064mm88mm520.5873mm66mm840.90
Power Stroke 6.0L 2004-2007 Stage 1772441-5002S56064mm88mm530.5873mm66mm840.90

Ford Power Stroke (1999.5 – 2007)

Download Section

ItemLink
Compressor MapClick to download
Power Stroke FlyerClick to download
File NameLinkView
Compressor MapDownloadView
Product PhotoDownloadView
Speed Sensor Kit Installation InstructionDownloadView