Hello everyone.

I recently bought an octavia 2019 1.5 TSI ACT

Dada engine type with 80,000km

beside the famous rattling sound from the wastegate that i have, 

Sometimes on acceleration i feel some juddering, am wondering does in any chance a leak of boost can be something related to that? Or its something normal,

Btw on full pedal i think the amount of power i get isn't enough for 150HP engine..

anyway wanted to ask if someone did a ecu update to those type of engine and if someone felt different. thanks a lot

Edited 6 October, 20241 yr by Orikush

UP

I have some strange sort of flat spots in mine, I think it has the the power but it is delivered smoothly so it doesn't feel as fast.

Manual or auto?

Auto