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Active Autowerke downpipe on EU specs

sabin321

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Sabin
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Supra MK5
Hello!

I am planning on ordering a catback system from HKS that can only be fitted on US dowpipes.

I was thinking of getting an Active Autowerke downpie.

Since my car is an european spec, we have a different downpipe than US (cpsi wise, I think).
Can the AA downpipe work properly with an european spec supra and throw no CEL?
Does anyone from EU have any experience with this?

What are my other options? I have a locked ECU and my dealers were nice enough to allow me to change my catback and downpipe without voiding the warranty as long as I dont do anything codding/soft wise.
I really love how the HKS sounds and my trying to find an option to fit it.

Thanks!
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Extreme Power House

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do you have OPF in your country? and if so where is the additional OPF sensor located downpipe or midpipe?

if you do not have OPF or the additional OPF sensor is not in your downpipe, you are all set with the active autowerke
 
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sabin321

Member
First Name
Sabin
Joined
Dec 5, 2024
Threads
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Location
Romania
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Supra MK5
do you have OPF in your country? and if so where is the additional OPF sensor located downpipe or midpipe?

if you do not have OPF or the additional OPF sensor is not in your downpipe, you are all set with the active autowerke
I do have an OPF, but after I delete it with the catback system I can remove the CEL caused by the OPF with ISTA+
 

JadAz

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I do have an OPF, but after I delete it with the catback system I can remove the CEL caused by the OPF with ISTA+
Can you please provide more details on how this is done? I am also interested in OPF delete and want to remove the CEL with ISTA
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