Tuning Removing the GPF?

[H13ONN]

the parts from HDT, all fit the oem exhaust, so you don't need any part/adapter for 65-70 or 65-76 etc. There will be internally a "wall" when going from say 76mm to 65mm ( dummy gpf to oem pipe - bad for flow), but they are bolt on.

Does this dummy stop the CEL?
Where can i order one?

 

[kamyk155]

Does this dummy stop the CEL?
Where can i order one?

Some people say it won't show CEL and if you want to buy it - only by mail to HDT.

 

[Kaveney]

No light with my one and I have been running it for over 5 weeks now .

 

[Speeder]

Does this dummy stop the CEL?
Where can i order one?

I have gruppenzwang delete and it works perfect. Now with a remap, and had some nightraces and no problem

 

[menlab]

I have it for 2-3 weeks . I am going fast and slow (traffic). There is no cel, and fyi I cant drop below 16 L/100Km

 

[kamyk155]

Received it today. Installation on thursday.

More pic in my thread.

 

[XxSamu93xX]

Received it today. Installation on thursday.
View attachment 13574
More pic in my thread.

Hello, what should the 2 be recommended ?, thanks

 

[H13ONN]

Where can we order these?

 

[Kchar]

Hyundai i30N Performance OPF-Ersatz 76 mm

OPF-Ersatz für den Hyundai i30N im Serien-Design (großer Gehäusedurchmesser von 130 mm) mit wahlweise 70 oder 76 mm Anschlussdurchmesser (Lochabstand…

www.hdt-motorsport.de

 

[Hodei]

Yesterday I received my non resonated GPF Dummy.I will Install it today

 

[Semper fi]

My package was sent on Tuesday and I still never get it today. I can't wait anymore.

 

[H13ONN]

Hyundai i30N Performance OPF-Ersatz 76 mm

OPF-Ersatz für den Hyundai i30N im Serien-Design (großer Gehäusedurchmesser von 130 mm) mit wahlweise 70 oder 76 mm Anschlussdurchmesser (Lochabstand…

www.hdt-motorsport.de

Whats inside, are they just hollow?

 

[Hodei]

I have already installed the hdt dummy,the quality is absolutely amazing and it fits like oem GPF.Now I have to wait If it stops the cel

 

[XxSamu93xX]

Hello, original tube has 65mm?, Gives the option to buy 70mm or 76mm. The 76mm will be for Remus or miltek I guess.

 

[kamyk155]

Whats inside, are they just hollow?

I have pictures in my thread......

 

[H13ONN]

I have already installed the hdt dummy,the quality is absolutely amazing and it fits like oem GPF.Now I have to wait If it stops the cel

Keep us updated. I would like a dummy GPF that stops the CEL coming on

 

[Kchar]

Keep us updated. I would like a dummy GPF that stops the CEL coming on

Which gpf dummy have you used that throws a CEL?

 

[menlab]

Which gpf dummy have you used that throws a CEL?

Probably a simple straight pipe that the exhaust manufacturers mention it requires ecu tune.

 

[vkoltouk]

''To Error or not to Error''.....That's the question of the month !!!

 

[Semper fi]

Probably a simple straight pipe that the exhaust manufacturers mention it requires ecu tune.

Not sure about that, bacause HDT says on its site that all models make CEL disappear.
We will see, I received mine today and it is the single tip.