Please help guys...

Same try to review from another account.

i have wireless connection i have the regular xbox router connecting to my wireless router.

The bars shown on the Xbox only show how good the connection between the console and your router are. Other problems don't show up that way.

Some NAT problems are subtle and don't appear in the Test Xbox Live Connection test. Most likely there's a port blocked... ports can be blocked in your router, modem, or at your ISP. Since the Xbox 360 uses different ports than PCs & Macs use, you
can't see the effect of a port blockage except on the Xbox. A sequential power cycle is the first step in clearing a port blockage:

1) turn off the Xbox then

2) unplug the power from the router (Some folks have a combination modem-router AKA 'gateway'. If so, skip step 3).

3) unplug the power from the modem.

4) Wait at least 30 secs then replug the modem (or gateway) power.

5) Wait 'til the light on the front of the modem (or gateway) which says ONLINE, READY, CABLE or DSL is on solid (not flashing), then plug in the router. If you have a gateway instead of a modem and router, then when that light says it's ready, skip
step 6.

6) Wait until the WiFi light on the router is on; you may not use WiFi, but it's still a good indicator your router is finished booting up.

7) Turn on the Xbox. For more background on Ports, see
whatismyipaddress.com/port

If the problem persists, then send us the information we need from
forums.xbox.com/.../155724.aspx and we can work on this further.

Please click yes if this helps. This is a link to try to resolve your problem
support.xbox.com/.../performance If this didn't help please contact micrsoft.

Have you tried this?
forums.xbox.com/.../191858.aspx