Originally Posted by willwren
I checked on the Gears also, and you're right on the 2.93'* for stock GTP'*. My bad on that one.
I'll write yours off to the lighter car making it less noticable.
Most people don't mess with a 3" dp until they have rockers or a cam, and headers as well. I don't think you're going to gain anything noticable with a 3" dp on PEM'*.
On the lighter car note "Foghorn" has pointed out to us that the 96-99 bonnevilles are similar in weight to the GTP.
Originally Posted by Foghorn
Just to debunk one notion going around;
The 97 to 99 SSEi is about equal in weight to a 97 to 03 GTP 4 door
I've been on a scale with my car and a buddies 1999 GTP 4 door on the same day, same scale and they were within 20 Lbs of each other.
Also I hope 'billboost' chimes in to better explain his expierence with the 3" downpipe.
Many people on other w-Body forums have had good expierences with the PEMs & 3" dp combo. (sorry for the spelling)