She's Here!
#31
Originally Posted by mbaran
How did the non aero cars manage? Does the rear spoiler somehow provide extra front downforce? As far as I know the side skirts are the same, just painted.
The non Aero cars have less downforce on the back so require less downforce on the front.
Now think about the rear downforce on a C4. That's why the C4 lip can get away with having that higher center cut out. Less downforce all around.
The GT2 has the greatest rear downforce of them all with its massive wing. That's why it has the radiator vented over the hood instead of below the car, to push down the front even more.
Correct on the side skirts.
#32
RL Community Team
Rennlist Member
Rennlist Member
^ All correct. The aero peices are all balanced with each other.
#33
Rennlist Member
I'm sure at 130+ you might notice some aero impact from a different front lip, but don't sweat it for anything short of track days.
#34
RL Community Team
Rennlist Member
Rennlist Member
I think with the C4S front run with that honking aero rear spioler you would feel some front lift at around 90 mph.
#35
Instructor
Thread Starter
I didn’t get the C4S one with the swoop in the middle, I got the generic turbo replacement one that looks like the aero one but without the dramatic angle and added length.
https://m.ebay.com/itm/Fit-Porsche-9...pid=1241160128
https://m.ebay.com/itm/Fit-Porsche-9...pid=1241160128
#39
Very nice turbo. You will enjoy it and get a lot of compliments especially from kids when they see the "turbo" on the rear trunk.
BTW. What spoiler is that install on your car. I saw a similar one installed on a 997 but never on a 996.
BTW. What spoiler is that install on your car. I saw a similar one installed on a 997 but never on a 996.
#40
Instructor
Thread Starter
It’s the optional factory AeroKit. Was about $7800 new and was the rear spoiler, painted sideskirts, and the aero front lip which is also painted to match.
#42
Rennlist Member
Armrest
when my elbow is better, I plan to redo the dash and smooth the surface better and then re-apply the vinyl with some help.
In the meantime, I figure I would try to recover the armrest. It’s currently leather, but the color had worn off and the leader wasn’t in good condition. Plus I had some scraps left over. Here is the work in process.
In the meantime, I figure I would try to recover the armrest. It’s currently leather, but the color had worn off and the leader wasn’t in good condition. Plus I had some scraps left over. Here is the work in process.