BMW E46 N42 pops?

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BMW E46 N42 pops?

Postby kimizz » Fri Jun 05, 2020 5:03 pm

Hi,
I do not know the ready solution for pop and bang in this driver, so I tried it this way. On idle it is okay but there are big rev cuts when driving and very 'cyclical' Anyone have an idea how to make it better?
Stock engine with straight pipe.

Ecu: ME9.2
HW: 0261209005 7512354
SW: 351578
N42B18
E46.rar
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Re: BMW E46 N42 pops?

Postby kazkas123 » Wed Oct 07, 2026 7:53 pm

kimizz wrote:Hi,
I do not know the ready solution for pop and bang in this driver, so I tried it this way. On idle it is okay but there are big rev cuts when driving and very 'cyclical' Anyone have an idea how to make it better?
Stock engine with straight pipe.

Ecu: ME9.2
HW: 0261209005 7512354
SW: 351578
N42B18
E46.rar


Hello maybe do you have an xdf file for this ecu?

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Posts: 3
Joined: Wed Oct 07, 2026 7:47 pm
Location: lietuva
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