SPOOLOGIC Stock Plus Performance Turbocharger

The SPOOLOGIC Stock Plus GTP38 Turbocharger SL-100-007 is a performance upgrade for Late 1999-2003 Ford F-250 F-350 F-450 F-550 trucks with the 7.3L Powerstroke. Its billet compressor wheel and Non-EBPV exhaust configuration improve airflow and throttle response, typically supporting gains of approximately 15-20 rear-wheel horsepower and 5-10 lb-ft of torque over stock for daily driving and towing.

Features

• Brand new, no core charge
• Direct-fit installation using factory connections
• 5+5 billet aluminum compressor wheel
• 10-blade turbine wheel
• Upgraded journal bearings, 360° thrust bearing, and step-gap seal rings
• Internally wastegated housing with a factory-style actuator
• Non-EBPV exhaust configuration
• Ceramic-coated turbine housing and center-section exterior
• Raw, red, or black compressor housing options
• High-speed VSR balanced

What's Included

• 1 SPOOLOGIC Turbocharger — SL-100-007
• 1 SPOOLOGIC Factory-Style 22 PSI Wastegate Actuator — SL-260-002
• 1 SPOOLOGIC Non-EBPV Turbo Pedestal — SL-340-006
• 1 SPOOLOGIC Non-EBPV Turbo Outlet Plate — SL-370-004
• 1 SPOOLOGIC EBPV Terminator — SL-610-004
• 1 SPOOLOGIC Turbo Installation Gasket Kit — SL-310-121

Fitment

• 1999.5-2003 Ford F-250 F-350 F-450 F-550 7.3L Powerstroke
• 2000-2003 Ford Excursion 7.3L Powerstroke

Compare this configuration with the Stock SL-100-006 and Stage 1 SL-100-008. Our Late 1999-2003 7.3L turbo buyer’s guide explains the differences between the performance levels.

Tuning and Supporting Modifications

Tuning is optional and is not required to use this Stock Plus turbocharger.

Power Support

Can deliver approximately 15-20 additional rear-wheel horsepower and 5-10 lb-ft of torque compared with a healthy factory turbo. Actual results depend on vehicle condition, fueling, calibration, supporting components, and test conditions.

Non-EBPV Configuration

The supplied SPOOLOGIC Non-EBPV pedestal and outlet plate replace the factory exhaust back-pressure valve components, removing the valve from the exhaust path. An EBPV terminator is included for the factory electrical connection.

Compressor Wheel

• Compressor wheel: SL-220-002
• Blade design: 5+5
• Compressor inducer: 60 mm
• Compressor exducer: 80 mm
• Extended tip: 84 mm
• Material: 5-axis CNC-machined billet aluminum

Turbine Shaft

• Turbine shaft: SL-240-002
• Turbine inducer: 76 mm
• Turbine exducer: 68 mm
• Turbine blade count: 10
• Material: High-nickel Inconel

Upgraded Internals

• Upgraded journal bearings
• 360° thrust bearing
• Step-gap seal rings

High-Speed VSR Balancing

The rotating assembly is high-speed VSR balanced before shipment for smooth, consistent operation.

Wastegate Control

The GTP38 housing uses an internal wastegate with the included factory-style 22 PSI actuator — SL-260-002.

Coatings and Finish Options

The turbine housing and center-section exterior are ceramic coated to help manage radiant heat and resist oxidation. Heat reduction varies with operating conditions. The finish options below apply only to the compressor housing.

• Raw: Bare aluminum with no coating
• Red: Red powder-coated exterior
• Black: Black powder-coated exterior

OEM Cross-References

• Garrett: 702012-5012S
• Ford: F81Z-6K682-BARM / F81Z6K682BARM
• Ford: F81Z-6K682-CARM / F81Z6K682CARM
• Motorcraft: TC-12-RM / TC12RM

⚠️ Emissions Notice

Not CARB approved. Not legal for sale or use in the state of California.

1-Year Limited Warranty

Every SPOOLOGIC turbocharger carries a one-year limited warranty against defects in materials and workmanship from the original purchase date. Coverage applies to the original purchaser with dated proof of purchase. Contact SPOOLOGIC for return authorization before shipping the turbocharger for inspection. If inspection confirms a covered defect, SPOOLOGIC will repair or replace the turbocharger at its discretion. Coverage excludes damage caused by foreign-object debris, oil starvation, contaminated or restricted oil supply or drainage, extended oil-change intervals, overboosting, overspeed, overfueling, excessive exhaust temperatures, improper installation or startup, improper tuning or repairs, or operation outside the listed application or intended operating range. Normal cosmetic wear, coating discoloration, and heat-cycling marks are not covered. Customers pay shipping to SPOOLOGIC and return shipping, whether the claim is approved or denied. Labor, diagnostics, removal, reinstallation, towing, downtime, and other related expenses are not covered. See the SPOOLOGIC Warranty Policy for complete terms and claim procedures.