GTI convert from 2020 model to 2018.

Chat about your 2018+ AW model Polos here!
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Posts: 5
Joined: Tue Nov 12, 2019 8:37 pm
Drives: Polo GTI aw
Location: Copenhagen

GTI convert from 2020 model to 2018.

Post by Rasmus_GTI » Wed Mar 25, 2020 9:29 pm

Hi All

I am super disappointed with the sound of my 2020 wltp GTI and want to convert everything to a 2018 model.
Actually its the worst sounding car I ever owned.. But other than that I love the car!
So far I bought a downpipe with 2xcat instead of gpf, and I am planning to buy an ecu from a 2018 model too.

What else has changed?


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Posts: 341
Joined: Sun Aug 05, 2018 5:14 pm
Drives: AW GTI with MT
Location: Czech republic

Re: GTI convert from 2020 model to 2018.

Post by Dark_cze » Thu Mar 26, 2020 2:52 am

I think there should be way to hack current ecu to not care about gpf like some dpf car owners did. On gpf car there should be a few sensors for gpf and I believe thats it. You shpuld know in many countries this mod is highly illegal especially in germany

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