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      08-05-2023, 10:12 PM   #150
Valvetronic Designs
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Quote:
Originally Posted by Han4mi View Post
I'm also thinking about purchasing either the full system or midpipe only.

I'm based in the EU, what is the difference between the US and EU versions? Will the US version fit if I delete the cats and opf filters? Is a ECU unlock necessary or just OPF delete cables so no CEL are displayed?

Thanks
A bunch of very good questions here. Let’s tackle each one step by step:

Currently, the system is not designed for the EU market, as it does not have a OPF bungs. we are working with a partner in the UK to assist in the EU market so stay tuned for an OPF compatible system soon.

if you delete the cats and have OP, after leads, you will still need to have the OPF sensors in the exhaust in order for them to not have a check engine light. This is what I schaefchen did with our full exhaust.

https://youtu.be/w97b5q3NJzs

No ECU reprogramming is needed, you will just need the deletes + the sensor bungs to put into the new exhaust

hopefully this helps!
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