Lincoln Direct Injector Testing, Cleaning, and Resealing Service

Restore your Lincoln’s performance, fuel efficiency, and smooth idle with our Direct Injector Testing, Cleaning, and Resealing Service. Ship your injectors to LaCorte Automotive, and we’ll restore them to precise OEM flow specs using industry-grade GDI flowbench equipment and ultrasonic cleaning technology.

What’s Included:

Comprehensive Testing
Each injector is electronically and hydraulically tested for spray pattern, flow rate, and leak integrity under realistic fuel pressure conditions.

Ultrasonic Carbon Removal
We use professional ultrasonic cleaning and backflushing to remove internal carbon, varnish, and combustion buildup that can cause misfires or rough idle in GDI systems.

High-Quality Resealing
Every injector receives new Teflon combustion seals, o-rings, and microfilters to ensure reliable high-pressure sealing and long-term durability.

Detailed Spec Sheet
You’ll receive a before-and-after performance report showing injector flow balance, spray patterns, and post-service improvements for complete transparency.

How It Works:

1. Ship Your Injectors to Us
   Follow our provided shipping instructions to send your injectors securely to our facility.

2. We Test, Clean, and Reseal
   Our technicians restore your injectors using specialized GDI flowbench and ultrasonic cleaning systems.

3. We Ship Them Back
   Your injectors and a detailed spec sheet are shipped back ready for installation.

Supported Lincoln Direct Injection (GDI / EcoBoost) Engines

4-Cylinder Engines

• 2.0L GTDI EcoBoost (MKZ, Corsair, MKC, Continental)

• 2.3L GTDI EcoBoost (Corsair, MKC, Aviator Base)

6-Cylinder Engines

• 2.7L Nano Twin-Turbo GDI (Nautilus, Continental, MKX)

• 3.0L Nano Twin-Turbo GDI (Continental, Aviator)

• 3.5L EcoBoost Twin-Turbo GDI (Navigator, MKS, MKT)

8-Cylinder Engines

• 5.0L Coyote GDI (Navigator Custom / Crate Build)

• 5.2L Predator GDI (Performance swaps and tuning builds)

Performance & Specialty

• Lincoln Aviator GT Performance Hybrid (Port + Direct Injection system)

• EcoBoost crate engines and tuning applications

Why Choose LaCorte Automotive?

Our GDI injector restoration process ensures OEM precision and flow matching for your Lincoln’s advanced EcoBoost and twin-turbo engines. We restore consistent fueling, prevent carbon buildup, and verify performance through detailed flowbench testing.