Kia Port Injector Testing, Cleaning, and Resealing Service

Restore your Kia’s performance, fuel economy, and reliability with our Port Injector Testing, Cleaning, and Resealing Service. Ship your injectors to LaCorte Automotive, and we’ll test, clean, and reseal them to factory standards using precision flowbench calibration and ultrasonic cleaning.

What’s Included:

Comprehensive Testing
Each injector is flow-tested for spray pattern, leak integrity, and electrical response to ensure proper operation before and after cleaning.

Professional Ultrasonic Cleaning
We use ultrasonic cleaning and backflushing to remove carbon, varnish, and fuel deposits — restoring proper spray atomization and consistent flow.

High-Quality Resealing
Every injector is resealed using new premium-grade o-rings, filters, and seals for a secure fit and reliable long-term performance.

Detailed Spec Sheet
Receive a before-and-after test report showing injector flow balance, spray pattern, and flow improvements after servicing.

How It Works:

1. Ship Your Injectors to Us
   Use our secure shipping instructions to send your injectors to our facility.

2. We Test, Clean, and Reseal
   Our technicians restore your injectors to like-new condition using professional flowbench calibration.

3. We Ship Them Back
   Your injectors and detailed performance report are shipped back ready for installation.

Supported Kia Engines with Port Fuel Injection (MPI)

4-Cylinder Engines

• 1.6L Gamma MPI (Rio, Forte, Soul, Accent)

• 1.8L Nu MPI (Forte, Elantra, i30)

• 2.0L Nu MPI (Forte, Soul, Optima, Sportage, Tucson)

• 2.4L Theta II MPI (Optima, Sorento, Sportage, Sonata)

6-Cylinder Engines

• 2.7L Delta V6 MPI (Optima, Magentis, Sportage)

• 3.3L Lambda V6 MPI (Sorento, Sedona, Cadenza)

• 3.5L Lambda II V6 MPI (Sorento, Carnival, Sedona)

• 3.8L Lambda V6 MPI (K900, Cadenza, Borrego)

Performance & Specialty

• Theta II 2.0L Turbo (Genesis Coupe, Kia Forte Turbo – port-injected trims)

• Aftermarket and crate Kia/Hyundai port-injected builds for tuning and track applications

Why Choose LaCorte Automotive?

Our professional port injector restoration service restores OEM fuel delivery precision, improving throttle response, idle smoothness, and fuel economy. Each injector is balanced and verified on our calibrated flowbench for reliable, consistent results.