I have this one:

http://www.crutchfield.com/cgi-bin/S-gBZnx9zZleh/ProdView.asp?s=0&c=2&g=801&I=514CG745I3&o=m&a=1&cc=01&avf=Y

It goes off everytime a car with a loud exhaust goes by Also, at the last Keller's CEG meet we had in Dallas, the dude with the Contour GL that had the SVT kit installed set it off when I was parked next to him and he slammed his trunk closed, lol.

I think I might have the sensitivity set a wee bit too high, but what can ya do..

Tim

'01 GTP: 3.3" pulley, Headers, 3" Exhaust, Straight Pipe, Intense Air to Water Intercooler.Pictures Old Ride: 95 Mystique LS V6 ATX: Pictures