Modifying the E61 transmission

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RuthHimmic
Senior
Posts: 80
Joined: Tue Apr 12, 2022 11:10 am

How can I improve the transmission's response time while shifting gears? It sounds like the transmission may be "chipped."
A first-stage E61 2.5d is mine.
Cheers
James_Cam00
Senior
Posts: 69
Joined: Sat Jul 06, 2019 8:23 pm

xHP
RuthHimmic
Senior
Posts: 80
Joined: Tue Apr 12, 2022 11:10 am

Does it really matter? Can you switch between M and S with a left-hand flick of the handle, as there is no panel shifter? Will this speed up the automatic shifts?
StartingWar22
Senior
Posts: 50
Joined: Sun Jul 11, 2021 2:15 pm

yes,but i wouldnt go stage 3,plenty have found out the hard way,its very aggressive,also a tune by rod sutphin,he has customized the xhp tune,but again very aggressive,especially on an older car like yours,best is to buy license and do it yourself,then you can play around with it 3 tunes etc,also can keep it for another 5 times use,ie idfferent cars.
RuthHimmic
Senior
Posts: 80
Joined: Tue Apr 12, 2022 11:10 am

I appreciate it.
If I were to do an oil change on my own, what would you recommend? Cheers. So, I'm a BMW rookie.
StartingWar22
Senior
Posts: 50
Joined: Sun Jul 11, 2021 2:15 pm

If you have a dpf, you may use either LL01 or LL04.
RuthHimmic
Senior
Posts: 80
Joined: Tue Apr 12, 2022 11:10 am

Guys, what's the grade on that? This is an urgent matter!
DivineStripe
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Posts: 97
Joined: Tue Feb 15, 2022 7:37 pm

This oil has a low price for an ACEA C3 grade, making it a good value.
RuthHimmic
Senior
Posts: 80
Joined: Tue Apr 12, 2022 11:10 am

Oh, you mean motor oil, right?
DivineStripe
Senior
Posts: 97
Joined: Tue Feb 15, 2022 7:37 pm

Yes. That seems to be the question you posed, no?
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