M42 Compression Results!

[joecrouton]

I just had a compression test done on the 318i i am about to purchase.
Came out to be:

#1: 180
#2: 190
#3: 190
#4: 185

Is this acceptable? Too much difference?

[AdamF 88iS]

Looks fine to me.

Too much difference would be 180 190 190 120 or something like that.

[EtaSport]

yea, as long as they are close.

my sisters m42 318ti had 210psi on all 4. 235,000 miles. Only thing replaced was valve cover gasket, plugs, and oil.

[Rob]

I think ~5% difference is the goal, so you're fine