B777 FSX Braking

Hi,

I would be really grateful if anyone could be kind enough to recommend any tweaks in terms of braking and/or stopping capability of the PMDG B777-200LR when landing. Unfortunately upon landing it appears to stop quicker than normal for example using Autobrake 2 makes still decelerate quicker with idle reverse selected.

In real life for example landing on runway 22L KJFK you would use autobrake 3 or even 4, but even with autobrake 2 it still stops much quicker than it would.

Many thanks.