Just a thought with 997?Drag coefficient
07-31-2004, 03:07 AM
#32
Burning Brakes
Join Date: May 2001
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11" wheel with 305/30/18 Hoosier S03. However, the GT3 sits lower than my 996, so I suggest you check with a knowledgeable wheel & tire place before buying to make sure this will fit without interference.
07-31-2004, 08:13 AM
#33
Racer
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Originally Posted by Karl S
I wasn't referring to the shocks and springs. I don't think too many people would buy a street car with 1600 lb springs or be able to use remote reservoir adjustable shocks. Note that the rear track on the 997 is much wider than the 996, which means longer control arms, track rods, etc. This changes the suspension geometry, including pick up points.
Ever wonder why the GT3 RSR has wide fender flares? It's not just because it runs a wider tire than the Cup car, it's because it has a completely different suspension that gives it a wider track than the Cup car.
I'm not claiming the GT3 RSR and the 997 share any interchangeable parts. But I have been told by a racer who is close to the factory that the rear suspension design on the 997 is new and borrows heavily from the design of the GT3 RSR. As a result, the 997 has much more bite coming out of a corner, which allows it to get the power down sooner. I think this plus the stiffer chassis was the biggest contributor to the improved lap times of the 997.
Karl
Ever wonder why the GT3 RSR has wide fender flares? It's not just because it runs a wider tire than the Cup car, it's because it has a completely different suspension that gives it a wider track than the Cup car.
I'm not claiming the GT3 RSR and the 997 share any interchangeable parts. But I have been told by a racer who is close to the factory that the rear suspension design on the 997 is new and borrows heavily from the design of the GT3 RSR. As a result, the 997 has much more bite coming out of a corner, which allows it to get the power down sooner. I think this plus the stiffer chassis was the biggest contributor to the improved lap times of the 997.
Karl
