buggys and carpet....damage?!?

[clumsysaint]

hi.....im after people opinions regarding running buggys on carpet.....

do buggys running minipins damage the prima racing carpet in anyway??

some off the touring car guys are moaning at our local club saying that they have suffered a loss off grip since we started running buggys there.

they say its fluffing the pile up on the carpet......would that be the case?

any info and previous experiences would be great!!

thanks.