Hi
What is the correct firing order on M156?
I have read so many different numbers.
And is it the same on M157?
/Reine

Here is the firing order of M157 and M278 V8 motors from WIS article AR01.00-P-1300-03MM.



Here is the firing order of M156 V8 motor from WIS article AR01.00-P-1300-03SLR.



Hope this helps.

Yes, thank you!
So this is not correct?

I have no idea which manufacturer your image is for. This is not an official Mercedes image.

Hi
Ok, I just wanted to be sure.
Thank you for your help! 🙂🙂
/Reine