also, is there any noticible performance difference with the added rear down force?

i know the wing is set to its lowest position from the factory but can be adjusted to +1 or +2

 

Do you mean with the stock wing?
Here's my GT3 with the RS wing running an aggressive angle.







The more aggressive angle I felt worked well for short tight courses but for topend was no good. Despite the Cup front spoiler above 120 mph the nose became light, not planted and wandered a bit. If I got to 140 it was downright unsettling.

Ranger

 

Like what Ranger said, there is a noticeable difference even at a slight tilt at high speed. You won't notice much at highway speed. It's very useful for track. I usually tilt it up couple degrees for Thunderhill and Laguna Seca depends on the track and tire condition

 

@GT3Ranger, what kind of wheels are those?

they look awesome!

 

Those are Dymags

 

thx, very nice combination!

 

Nice looking car ranger. That yellow realy pops.

 

thanks guys for the pics and input. i was really asking about the smaller stock GT3 wing and how it looks on the car in its +1 and +2 positions and how much it influences the driving dynamics.

i know the RS wing will have a more pronounced effect but am asking about the stock 7.1 GT3 wing

 

To adjust upwards, these screws have to be removed


- adjusting upwards to top hole works nicely for upper rpm 3rd gear turns
- by mid 4th gear rpms, you can feel the rear cavitating a bit
- because rear wing in both +1 and +2 positions are only hold now by a single metal (male) pin in the metal (female) hole (as the screw has to be removed) you will notice in your rear view mirror the wing vibrating

 

thanks, what i was looking for ^^^ i also found your thread on rennlist