@tune_zilla: FREE 5WHP & 15LB-FT MOD! 🚨 We noticed when testing our intakes, there was a flap that blocked off air from entering the grille and into the air duct... But why? We removed it and tested back to back dyno runs and found an increase of 5WHP & 15LB-FT on our Stage 1 file! 📈 We noticed on the GTI there was no flap there and led direct air into the air duct, so why did Volkswagen add this block? Volkswagen Jetta GLI Tunes // Link In Bio 🔗 #tunezilla #jettagli #carscene #carsoftiktok

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Saturday 16 May 2026 14:46:23 GMT

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callum :

Same on s3/golf r?

2026-05-16 15:20:20

autobahn_ghost :

Is there video proof u doing it?

2026-06-01 06:13:56

CarlosC :

I’m guessing it helps with midrange power. The cold air intake on my car may have a few extra hp on top—but it stole it from the midrange.

2026-06-14 05:08:03

Brandon :

the point is to redirect air to the radiator. an actual open/cool intake is better than this "hack"

2026-05-16 21:55:33

The_Real_Liam_Wallace :

Wait wait wait, you’re telling me I can tune my mk6 at home? Big VW hates this one simple trick.

2026-05-16 18:32:51

Voyage RC :

It’s for cooling…

2026-05-19 06:04:19

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TuneZilla

Open In TikTok:

Region: CA

Saturday 16 May 2026 14:46:23 GMT

Music

Download

Comments

callum :

Same on s3/golf r?

autobahn_ghost :

Is there video proof u doing it?

CarlosC :

I’m guessing it helps with midrange power. The cold air intake on my car may have a few extra hp on top—but it stole it from the midrange.

Brandon :

the point is to redirect air to the radiator. an actual open/cool intake is better than this "hack"

The_Real_Liam_Wallace :

Wait wait wait, you’re telling me I can tune my mk6 at home? Big VW hates this one simple trick.

Voyage RC :

It’s for cooling…

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