Hyundai Forums banner

1 - 4 of 4 Posts

·
Registered
Joined
·
12 Posts
Discussion Starter #1
hi guys im planning to upgrade my 2013 santa fe dm diesel 2.2 engine with a full exhaust from downpipe to the tip. do i have to re-tune or reflash it after installation?
 

·
Registered
Joined
·
843 Posts
Hi Tenfold,

I don't think you need to retune, the sensors in the exhaust will do that for you automaticly.
Greets,
Paul
 

·
Registered
Joined
·
2,550 Posts
Depending on the exact specification of diesels in the Phillipines, the ECU may need re-programming if the diesel particulate filter (DPF) is removed and/or if the catalytic converter is removed.

Of course, if diesels for the Phillipines have neither DPF or cat then reprogramming may not be needed.

Because diesels always have excess air flow and use fuel flow to control output, there's likely to be little, if any, improvement in output or economy by fitting an "upgraded" exhaust. It's not on the top 10 list of engine modifications in Europe, the home of diesels.
 
1 - 4 of 4 Posts
Top