Installed 3" Cold Air Intakes... AND My G37 Hated It!

Описание: Installing a 3” Cold Air Intake on a G37 is NOT as simple as it sounds.

In this video, I install the Z1 3” Cold Air Intake Kit on my Infiniti G37 (VQ37VHR) — and the car almost became a paperweight before we fixed it with a proper tune.

If you're searching for:

G37 cold air intake install

Z1 3 inch intake review

VQ37VHR intake upgrade

G37 intake requires tune

G37 rough idle after intake

This video will save you time and potentially a headache.

In this episode of the Blue Ice Project, I walk through:

✔ Full Z1 3” Cold Air Intake install (step-by-step)
✔ Removing factory airboxes and MAF sensors
✔ Cutting for larger intake piping
✔ Why the G37 ran poorly after install
✔ Why a tune is required for 3” intakes
✔ Final startup and intake sound comparison

The Infiniti G37 VQ37VHR platform responds well to airflow upgrades — but when you increase piping diameter to 3 inches, the factory tune can struggle with airflow scaling. That’s what happened here.

Lesson learned: more air requires proper tuning.

Next episode: exhaust install + tuning update.

Welcome to the Blue Ice Project.

🔧 VEHICLE & PARTS

Car: Infiniti G37
Engine: VQ37VHR
Intake: Z1 Motorsports 3” Cold Air Intake Kit
Mod Type: Performance intake upgrade

🎵 MUSIC USED IN THIS VIDEO

Easy – Jay Someday
Neon Atmosphere
Try – Infraction
Creation – Infraction
Victoriya – Two Years
Fallen – Infraction

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This channel documents:
Custom car builds
Carbon fiber fabrication
3D scanning & widebody development
Performance installs
Garage-based automotive projects

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