J’INSTALLE UN ECHAPPEMENT SUR MA 7R 😈 !! (Les voisins appellent la POLICE !!) 🥶👮

Summary

The video follows a car enthusiast as he modifies his Volkswagen Golf R. It begins with an introduction of plans to upgrade the exhaust and turbo. He brings the car to a tuning shop where they remove the catalytic converter and diesel particulate filter to improve performance and sound. On the dynamometer it makes 404HP, up from 387HP. They switch it to ethanol fuel for more power. The host is thrilled with how it performs now but plans further modifications. He asks viewers to like the video if they want to see a stage 3 turbo install.

Takeaways

• 😀 The video is about modifying an Audi A7 Stage 1 to Stage 2
• 🚗 The A7 currently makes 380hp with stage 1 tune
• 🛠️ The mod involves removing the catalytic converter and installing a decat pipe
• 🔧 The goal is around 415-420hp for stage 2
• ⏩ With all mods except turbo swap, the A7 can make 440-450hp
• 🔊 The decat pipe will make the exhaust sound better without being too loud
• 🎌 The stock turbo hits limit around 1 bar boost pressure
• 🔧 A larger TTE475 turbo is planned for stage 3 to improve reliability
• ⚙️ Stage 3 will likely involve ethanol conversion and ~450hp
• 👍 Stage 2 gained 17hp and 60Nm with just a decat pipe

Q & A

What car is being modified in the video?

The video focuses on modifying an Audi RS3.

What modifications are done to the car in this part of the video?

In this part of the video, a decat exhaust system is installed to remove the catalytic converters and diesel particulate filters.

What power gains did the car see after the exhaust modifications?

After installing the decat exhaust, the car gained 17 hp and 60 Nm of torque.

What other modifications are planned for the car?

A larger turbocharger and ethanol conversion are planned as next steps.

What shop installed the exhaust modifications?

The exhaust work was done by AMK Developpement, a tuning shop mentioned in the video.

What is the goal for the car's power output?

The goal is around 440-450 hp after installing the larger turbo, without pushing the limits too much.

How much quicker will the car be after modifications?

It's estimated the car will go from 0-100 km/h in around 9 seconds, down from 12 seconds stock.

Why install a larger turbocharger?

A larger turbo will increase reliability and reduce stress on the engine by not needing to run the stock turbo at its limit.

What fuel will the car use after modifications?

The car will be converted to use ethanol fuel for added performance.

What feedback did the owner give after the exhaust installation?

The owner was very pleased with the sound, power delivery and lack of drone from the new exhaust.