X5 M50i catless downpipes and CEL fix

postbox1918 · 09-22-2022, 07:33 PM

Did anyone tried leib engineering MIL delete kit to fix CEL error after installing catless downpipes?

NYCX5M50i · 09-30-2022, 08:27 PM

very interested myself. I would love to do hatless downpipes but really don't feel like tuning and dealing with a cel.

postbox1918 · 09-30-2022, 08:36 PM

I ordered a MIL delete kit from Germany, let's see if it works to fix CEL error

postbox1918 · 09-30-2022, 09:10 PM

Quote:

Originally Posted by NYCX5M50i

very interested myself. I would love to do hatless downpipes but really don't feel like tuning and dealing with a cel.

I also don't wanna flash tune the ECU so that's why I ordered the MIL delete kit

NYCX5M50i · 10-01-2022, 03:40 PM

what downpipes do you have?

postbox1918 · 10-01-2022, 03:54 PM

Quote:

Originally Posted by NYCX5M50i

what downpipes do you have?

I ordered ARM motorsports catless

elite-fusion · 10-01-2022, 08:53 PM

Quote:

Originally Posted by postbox1918

I ordered ARM motorsports catless

installed already? or not yet? curious to know the outcome...

postbox1918 · 10-01-2022, 09:01 PM

Quote:

Originally Posted by elite-fusion

installed already? or not yet? curious to know the outcome...

I'm waiting for the MIL delete kit to arrive from Germany, I'm waiting for it and hope it'll work

elite-fusion · 10-03-2022, 09:39 AM

Quote:

Originally Posted by postbox1918

I'm waiting for the MIL delete kit to arrive from Germany, I'm waiting for it and hope it'll work

do you have a link?

postbox1918 · 10-03-2022, 09:48 AM

Quote:

Originally Posted by elite-fusion

do you have a link?

https://www.leib-engineering.de/LEIB-CAN-MIL-DELETER-BMW-F-series-G-series
I ordered a week ago and still waiting for shipping confirmation, I'll post if my kit will work with catless downpipes. There's hardly any info or reviews about such module online some says it works some says it doesn't, let's see

StevenStifler · 10-10-2022, 09:16 PM

Any update?

postbox1918 · 10-13-2022, 06:10 AM

Finally installed the dp yesterday

StevenStifler · 10-13-2022, 03:21 PM

Did the can mil delete work?

postbox1918 · 10-13-2022, 03:43 PM

I'm still waiting for it coz it still sitting in ups NJ distribution center, so annoying

But I went ahead yesterday and got the dp installed now I'll have to deal with cel code until delete kit comes and most importantly work after installation, I will update about it.

elite-fusion · 10-13-2022, 07:55 PM

Quote:

Originally Posted by postbox1918

Finally installed the dp yesterday

Did you install it yourself?

postbox1918 · 10-13-2022, 08:10 PM

A technician did it, I just helped him with removing and putting back the exhaust lol

NYCX5M50i · 10-13-2022, 09:27 PM

How does she sounds? you have resonators on there still? I did a res delete and live the way it sounds. I think I need these downpipes though as long as there is no CEL.

postbox1918 · 10-13-2022, 09:46 PM

https://youtube.com/shorts/OAIJbRfjPSE?feature=share

postbox1918 · 10-13-2022, 09:48 PM

I shared the link for the video I uploaded on YouTube so I can share here , I'm new to this forum and don't know how to upload a video lol

postbox1918 · 10-13-2022, 09:56 PM

Quote:

Originally Posted by NYCX5M50i

How does she sounds? you have resonators on there still? I did a res delete and live the way it sounds. I think I need these downpipes though as long as there is no CEL.

I got a cel on my second drive cycle total within 100 miles of driving but I deleted it with Carly obd tool , I hope once I'll receive the Mil delete kit it'll permanently go away

wifesbimmer · 10-14-2022, 07:19 PM

WOW!!! It sounds amazing. Your setup is so far the best sounding one. Good luck with the rest of the work.

postbox1918 · 10-14-2022, 07:22 PM

Quote:

Originally Posted by wifesbimmer

WOW!!! It sounds amazing. Your setup is so far the best sounding one. Good luck with the rest of the work.

Thanks

09-22-2022, 07:33 PM	#1
postbox1918 Second Lieutenant 155 Rep 226 Posts Drives: 2022 BMW X5 M50i Join Date: Sep 2022 Location: SF Bay Area iTrader: (0) Garage List 2022 BMW X5 M50I [8.00]	X5 M50i catless downpipes and CEL fix Did anyone tried leib engineering MIL delete kit to fix CEL error after installing catless downpipes?
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09-30-2022, 08:27 PM	#2
NYCX5M50i Private First Class 64 Rep 185 Posts Drives: 2021 X5 M50i executive/DHP Join Date: Jun 2020 Location: New York iTrader: (0)	very interested myself. I would love to do hatless downpipes but really don't feel like tuning and dealing with a cel.
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09-30-2022, 08:36 PM	#3
postbox1918 Second Lieutenant 155 Rep 226 Posts Drives: 2022 BMW X5 M50i Join Date: Sep 2022 Location: SF Bay Area iTrader: (0) Garage List 2022 BMW X5 M50I [8.00]	I ordered a MIL delete kit from Germany, let's see if it works to fix CEL error
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10-01-2022, 03:40 PM	#5
NYCX5M50i Private First Class 64 Rep 185 Posts Drives: 2021 X5 M50i executive/DHP Join Date: Jun 2020 Location: New York iTrader: (0)	what downpipes do you have?
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10-10-2022, 09:16 PM	#11
StevenStifler Enlisted Member 2 Rep 35 Posts Drives: BMW X5MC Join Date: Oct 2022 Location: Chicago iTrader: (0)	Any update?
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10-13-2022, 06:10 AM	#12
postbox1918 Second Lieutenant 155 Rep 226 Posts Drives: 2022 BMW X5 M50i Join Date: Sep 2022 Location: SF Bay Area iTrader: (0) Garage List 2022 BMW X5 M50I [8.00]	Finally installed the dp yesterday Attached Images
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10-13-2022, 03:21 PM	#13
StevenStifler Enlisted Member 2 Rep 35 Posts Drives: BMW X5MC Join Date: Oct 2022 Location: Chicago iTrader: (0)	Did the can mil delete work?
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10-13-2022, 03:43 PM	#14
postbox1918 Second Lieutenant 155 Rep 226 Posts Drives: 2022 BMW X5 M50i Join Date: Sep 2022 Location: SF Bay Area iTrader: (0) Garage List 2022 BMW X5 M50I [8.00]	I'm still waiting for it coz it still sitting in ups NJ distribution center, so annoying But I went ahead yesterday and got the dp installed now I'll have to deal with cel code until delete kit comes and most importantly work after installation, I will update about it.
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10-13-2022, 08:10 PM	#16
postbox1918 Second Lieutenant 155 Rep 226 Posts Drives: 2022 BMW X5 M50i Join Date: Sep 2022 Location: SF Bay Area iTrader: (0) Garage List 2022 BMW X5 M50I [8.00]	A technician did it, I just helped him with removing and putting back the exhaust lol
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10-13-2022, 09:27 PM	#17
NYCX5M50i Private First Class 64 Rep 185 Posts Drives: 2021 X5 M50i executive/DHP Join Date: Jun 2020 Location: New York iTrader: (0)	How does she sounds? you have resonators on there still? I did a res delete and live the way it sounds. I think I need these downpipes though as long as there is no CEL.
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10-13-2022, 09:46 PM	#18
postbox1918 Second Lieutenant 155 Rep 226 Posts Drives: 2022 BMW X5 M50i Join Date: Sep 2022 Location: SF Bay Area iTrader: (0) Garage List 2022 BMW X5 M50I [8.00]	https://youtube.com/shorts/OAIJbRfjPSE?feature=share
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10-13-2022, 09:48 PM	#19
postbox1918 Second Lieutenant 155 Rep 226 Posts Drives: 2022 BMW X5 M50i Join Date: Sep 2022 Location: SF Bay Area iTrader: (0) Garage List 2022 BMW X5 M50I [8.00]	I shared the link for the video I uploaded on YouTube so I can share here , I'm new to this forum and don't know how to upload a video lol
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10-14-2022, 07:19 PM	#21
wifesbimmer Lieutenant 158 Rep 540 Posts Drives: '20 X5 M50i, E92 M3, '16 F150 Join Date: May 2013 Location: Alberta iTrader: (0)	WOW!!! It sounds amazing. Your setup is so far the best sounding one. Good luck with the rest of the work.
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