Since GT5 Forums seem to be quite inactive

[inFLAM0US]

I have GT5 and GT6 and I'm enjoying GT6 now, but there's that trophy in GT5 that I can't get done, I lack the skill to complete it.
Could anybody help me with the GTR Official Record trophy?
(sry if wrong section)

 

[GTPorsche]

It's the wrong sub-forum...