(adsbygoogle = window.adsbygoogle || []).push({}); Okay. So does anybody know why I only lag on black ops 2 on wifi every other game works perfectly on wifi but black ops 2 only works on Ethernet ! And I have over 100 Meg connection.

Correct me if I'm wrong but I presume it's this lag compensation bull... you're not the only one, lots of people have this problem. Me, I get a fairly good connection on a 3.5mb speed.. tell me how that's fair lol.

It's most likely that. But I get quick spikes of lags only when I'm around enemies !

Surprisingly, I get the minimum amount of lag in this game. Obviously, I get the little now and again, but nothing major. There's a lot of lag compensation though!

Networks lag no matter what you do. However wifi causes more latency due to packet loss and fact it adds to your overall latency.
G wifi ? upgrade to N or move closer to the router or use Ethernet.
Each game also has it own matchmaking and how it handles lag.
100 Meg connection also means jack if your QOS is low or have a high latency. Also note that latency is a changing number never stable.

My router supports b,n,g wifi.

Your right Soldier. It has happened to me before. But now I use Ethernet Cable because its more faster

Make sure you're running on N wifi.
PS3 does not support N wifi , xbox 360 however does support.

I use Ethernet I was just asking this because my brother plays Xbox on wifi.

Oh hope I answered your question