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      01-13-2025, 07:46 AM   #1
strokemycocktus
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OPF delete emulators

Does anybody have good experience with opf delete emulators for the M2? I installed a midpipe along with LEIB opf delete emulators and they don't seem to work well - I keep getting opf fault codes along with check engine light, no limp mode though. I contacted the seller and they say that LEIB emulators alone do not work with the newer cars - they say that I can either buy another module from LEIB called CAN Delete, which is said to delete all fault codes automatically, or exchange the emulators for a different module that connects directly to the sensor under the hood. I liked the idea of LEIB emulators because they are hidden and I thought I could visit the dealer with everything on the car without risking any warranty issues, but in this case it seems I'll need a different emulator that will remain visible.
Are there any other solutions for opf delete that will not void my warranty? Thanks!
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      01-13-2025, 08:45 AM   #2
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Originally Posted by strokemycocktus View Post
Does anybody have good experience with opf delete emulators for the M2? I installed a midpipe along with LEIB opf delete emulators and they don't seem to work well - I keep getting opf fault codes along with check engine light, no limp mode though. I contacted the seller and they say that LEIB emulators alone do not work with the newer cars - they say that I can either buy another module from LEIB called CAN Delete, which is said to delete all fault codes automatically, or exchange the emulators for a different module that connects directly to the sensor under the hood. I liked the idea of LEIB emulators because they are hidden and I thought I could visit the dealer with everything on the car without risking any warranty issues, but in this case it seems I'll need a different emulator that will remain visible.
Are there any other solutions for opf delete that will not void my warranty? Thanks!
Hi, was also searching for some other solution than LEIB, because I was told previusly that you need the sensor deletes nad also that CAN delete and I felt like that is too much for that. Found this one, but don't have experience with them, but as far as is written on ther website, they should be enough. Here is reseller Hack Engineering or Areeve and here producer page Perfco performance
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Last edited by Vojta89; 01-13-2025 at 08:53 AM..
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      01-13-2025, 08:51 AM   #3
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Originally Posted by Vojta89 View Post
Hi, was also searching for some other solution than LEIB, because I was told previusly that you need the sensor delets nad also that CAN delete and I felt like that is too much for that. Found this one, but don't have experience with them, but as far as is written on ther wesite, they should be enough Hack Engineering
Good find, but it looks identical to LEIB emulators - I know Milltek sells their emulators just rebranded, and I'm wondering if this isn't the case here as well. The one I was recommended is this one:
https://seletron.com/en/shop/bmw/2-s...ulator-opf-gpf
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      01-13-2025, 09:04 AM   #4
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Quote:
Originally Posted by strokemycocktus View Post
Good find, but it looks identical to LEIB emulators - I know Milltek sells their emulators just rebranded, and I'm wondering if this isn't the case here as well. The one I was recommended is this one:
https://seletron.com/en/shop/bmw/2-s...ulator-opf-gpf
I don't know, never had LEIB or this Perfco in my hand to say they are same or not.
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      01-13-2025, 09:29 AM   #5
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Originally Posted by Vojta89 View Post
I don't know, never had LEIB or this Perfco in my hand to say they are same or not.
I checked both websites and the description and install instructions are literally the same, they just changed leib to perfco. It seems there is only one option as far as the pressure line emulators go and for now we're left with the connector emulator I sent above.
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      01-14-2025, 12:57 PM   #6
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Quote:
Originally Posted by strokemycocktus View Post
Does anybody have good experience with opf delete emulators for the M2? I installed a midpipe along with LEIB opf delete emulators and they don't seem to work well - I keep getting opf fault codes along with check engine light, no limp mode though. I contacted the seller and they say that LEIB emulators alone do not work with the newer cars - they say that I can either buy another module from LEIB called CAN Delete, which is said to delete all fault codes automatically, or exchange the emulators for a different module that connects directly to the sensor under the hood. I liked the idea of LEIB emulators because they are hidden and I thought I could visit the dealer with everything on the car without risking any warranty issues, but in this case it seems I'll need a different emulator that will remain visible.
Are there any other solutions for opf delete that will not void my warranty? Thanks!
Easier way is to do it via software - https://bimmer-remote.com/products/o...4a324ccc&_ss=r
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      01-14-2025, 02:17 PM   #7
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Easier way is to do it via software - https://bimmer-remote.com/products/opf-delete-for-bmw-gxx-series?_pos=1&_sid=f4a324ccc&_ss=r
Yeah I heard about it, but my dealer said it would void warranty, so I decided to pass on it.
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      01-14-2025, 07:31 PM   #8
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Quote:
Originally Posted by strokemycocktus View Post
Yeah I heard about it, but my dealer said it would void warranty, so I decided to pass on it.
Probably no worse affect on the warranty than deleting the OPF itself.
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