SPOOLOGIC Stock Plus Performance Turbocharger

What's Included

• 1 SPOOLOGIC Turbocharger — SL-100-011
• 1 SPOOLOGIC Non-EBPV turbo pedestal — SL-340-005
• 1 SPOOLOGIC TP38 Non-EBPV Outlet Plate — SL-370-002
• 1 SPOOLOGIC EBPV terminator — SL-610-004
• 1 SPOOLOGIC Turbo Installation Gasket Kit — SL-310-009

Fitment

• 1998-1999 Ford E-350 E-Super Duty Econoline 7.3L Powerstroke

For 2000–2003 E-350 E-450 and 2002–2003 E-550 applications, see the later Econoline turbo SL-100-012.

Tuning and Supporting Modifications

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

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

• Inducer: 60 mm
• Exducer: 80 mm
• Extended-Tip Diameter: 84 mm
• Blade Design: 5+5 — five full-length main blades and five splitter blades
• Compressor wheel material: 5-axis CNC-machined billet aluminum
• Design Goal: Increased airflow while retaining responsive throttle characteristics

Turbine Shaft

Turbine shaft: SL-240-002

• A/R: 1.15
• Application: Econoline-style GTP38 turbine configuration
• Primary Benefit: Increased turbine-side exhaust-flow capacity
• Turbine inducer: 76 mm
• Turbine exducer: 68 mm
• Turbine blade count: 10
• Turbine wheel material: High-nickel Inconel

Bearings, Seals, and Balancing

Updated bearings and seals in the SPOOLOGIC rebuild kit — SL-210-002 improve durability, sealing, and shaft operation:

• Extreme-duty journal bearings — Bronze alloy with updated oil grooves
• 360-degree thrust bearing — Greater bearing area than 270-degree designs
• Step-gap seal rings — Improved sealing and oil control
• High-speed VSR balancing — Smooth, consistent operation

OEM Cross-References

These references identify original turbocharger applications. They do not indicate identical wheel specifications or performance to the supplied SPOOLOGIC upgrade.

• Garrett: 471131-5008S
• Ford: 5C3Z-6V682-BRM / 5C3Z6V682BRM
• Motorcraft: TC-4-RM / TC4RM

⚠️ 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. Damage from foreign-object debris, oil starvation, contaminated or restricted oil flow, extended oil-change intervals, over-boosting, over-fueling, improper installation or tuning, operation beyond the intended range, or use outside the listed application is excluded, along with cosmetic wear, coating discoloration, and normal heat-cycling marks. Customers are responsible for shipping both to SPOOLOGIC and back, 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.