2.0L RV6 Looking for 2.0L Downpipe BETA Testers

[chuenoona]

Exctally that one p0139

That's just kinda what happens when you use a defouler for a catless downpipe... It will go off and on here and there from my experience... If you don't drive it hard it stays off but if you get on it... The CEL code comes on more often..

But this doesn't affect performance at all...

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[socal818]

That's just kinda what happens when you use a defouler for a catless downpipe... It will go off and on here and there from my experience... If you don't drive it hard it stays off but if you get on it... The CEL code comes on more often..

But this doesn't affect performance at all...

What about turning off o2 via ktuner?

 

[saiyan1485]

So had anyone put this part in their car and nothing has happened?

 

[chuenoona]

What about turning off o2 via ktuner?

Yes you can turn off that particular code...

 

[socal818]

Yes you can turn off that particular code...

So the new defouler didn’t work after all?

 

[chuenoona]

It works better than the 1st one .. but like I said ... if I’m driving easy the CEL light just goes out on its own for that 2nd o2 sensor after a while... but I tend to drive hard about 60% of the time so it comes back on here and there ...
Ktuner has an option to
disable that code if you want to do that

 

[saiyan1485]

When i install this part will i get any codes? or will everything be ok? I didnt buy anything else just the downpipe.

 

[socal818]

Just got done from driving after install I could feel the diffrance mid to top end but going to let the ecu remap it and it’s very raspy kinda embarrassing from 2.8k-3.7k going to my exhaust shop see what they could do to help me

How’s it driving?

 

[socal818]

So I joined the group...let’s see if I get a CEL. I wonder if RV6 has another defouler in case we get codes. Also you can’t turn off that particular code p0139, it only allows you to disable p0420-catalytic efficiency.

 

[socal818]

 

[RV6]

Well this lil bad boy popped up now me and my managers gti have something in common lol what should I do @RV6

Did you pull the battery after the install to reset all the emission trims?

So I joined the group...let’s see if I get a CEL. I wonder if RV6 has another defouler in case we get codes. Also you can’t turn off that particular code p0139, it only allows you to disable p0420-catalytic efficiency.

I will contact KTuner and see about adding the a P0139 disable.

 

[RV6]

We need more data. All of the downpipes we shipped included the updated defouler which keeps the CEL off on Chuenoona unless he is driving aggressively. For new installers please unplug the battery to reset the ECU before testing the product. k20martinez please reset ECU and have the code read if it comes up again.

 

[RV6]

When i install this part will i get any codes? or will everything be ok? I didnt buy anything else just the downpipe.

From what we are hearing you might get a intermittent CEL if you drive aggressively. Once we have more data we can work on a updated defouler.

 

[Agonzalez96]

From what we are hearing you might get a intermittent CEL if you drive aggressively. Once we have more data we can work on a updated defouler.

So would we have to buy the updated defouler once it comes out, btw had anyone fixed the raspy sound from 2.8-3.7k rpm?

 

[k20martinez]

We need more data. All of the downpipes we shipped included the updated defouler which keeps the CEL off on Chuenoona unless he is driving aggressively. For new installers please unplug the battery to reset the ECU before testing the product. k20martinez please reset ECU and have the code read if it comes up again.

Yea had it the battery unplugged the whole time while I was installing it does come and go but at random not while driving aggressively I’ve put octane booster and so far a whole tank no CEL and that’s driving really aggressive

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