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Noob Zone => Noob Questions => Topic started by: Mikhail on October 08, 2021, 03:11:56 AM



Title: Bmw n46 valvetronic
Post by: Mikhail on October 08, 2021, 03:11:56 AM
Valvetronic is worn, idle is bad. Valvetronic disable from ecu? I'm currently changing valve seals, timing Chain and Vanos and thinking what to do to valvetronic.


Title: Re: Bmw n46 valvetronic
Post by: rysiektr on October 12, 2021, 05:18:15 AM
Valvetronic is worn, idle is bad. Valvetronic disable from ecu? I'm currently changing valve seals, timing Chain and Vanos and thinking what to do to valvetronic.

What is wrong with your valvetronic? Electric motor? Or acentric shaft or someting else?
I think better solution is reapir this faulty.


Title: Re: Bmw n46 valvetronic
Post by: Mikhail on October 12, 2021, 12:00:51 PM
Rollers are worn. Are all n46 engines valvetronic parts interchangeable?


Title: Re: Bmw n46 valvetronic
Post by: rysiektr on October 14, 2021, 02:13:33 PM
Yes N46 and N42 valvetronic parts are interchangeable