MHD Flasher users....anyone defat the CEL when using Catless DP's?

A3ch · 02-02-2022, 12:08 PM

Thinking about finally doing it. I purchased MHD last year but I havent flashed yet. I'm debating adding aftermarket DP's to the list of parts I'm going to install.

Anyone using MHD Flasher have aftermarket DP's no defeated the CEL (so they can pass emissions)?

A3ch · 02-02-2022, 12:14 PM

Ign ore me...looks like the stage II is designed for catless downpipes

02-02-2022, 12:08 PM	#1
A3ch Private First Class 69 Rep 189 Posts Drives: 16 X5 M, 14 BMW M5 Join Date: May 2020 Location: Raleigh, NC iTrader: (0)	MHD Flasher users....anyone defat the CEL when using Catless DP's? Thinking about finally doing it. I purchased MHD last year but I havent flashed yet. I'm debating adding aftermarket DP's to the list of parts I'm going to install. Anyone using MHD Flasher have aftermarket DP's no defeated the CEL (so they can pass emissions)?
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02-02-2022, 12:14 PM	#2
A3ch Private First Class 69 Rep 189 Posts Drives: 16 X5 M, 14 BMW M5 Join Date: May 2020 Location: Raleigh, NC iTrader: (0)	Ign ore me...looks like the stage II is designed for catless downpipes
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