I'd like to record the exhausts of my cars. I'm looking for a good area to go to where not many people are around. Would be nice to get a couple gear shifts full throttle on camera. The spool of the rx7 turbos is something that must be captured

Any ideas?

Found a spot.

Here is my 996 clip:

http://www.youtube.com/watch?v=_mA5hJ_WsaM

And the STi:

http://www.youtube.com/watch?v=SDxSEJ3g_nA