View Single Post
      04-04-2020, 06:13 PM   #7
BMWILUVU
Lieutenant Colonel
809
Rep
1,597
Posts

Drives: 340ix
Join Date: Mar 2017
Location: The Boibs

iTrader: (0)

Quote:
Originally Posted by dmaxdmax View Post
Ugh.

I just learned that I used 23Nm (18 ft/lb) instead of 30Nm on my plugs. Both have tolerance of +/- 3 Nm.

First time I used a torque wrench since I'm worried about breaking my b58 and I use the wrong torque.

The car is together and runs great. But, I'm short some Nm on the plugs.

So, I'm assuming I'm a full 23Nm tight and 27 Nm would be fine. So literally I'm 4 Nm short of being tight enough. I'm also over 10% light.

Serious consequences beyond hearing some tapping in some thousands of miles and needing to re-tighten them then?
What's wrong with 23Nm I thought that was the spec?
Appreciate 0