Porsche 911 GT3 Cup MR Gen. II, Technical Manual

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24 Version V2, 08/2020 Porsche 911 GT3 Cup MR Gen.II
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SUSPENSION | Shock Absorbers
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The racing suspension used in the 911 GT3 Cup MR Gen.II has a triple adjustment. The rebound on
the shock absorbers can be set in 18 clicks. The rebound is adjusted on the front axle at the bottom
of the shock absorber.
The rebound can be adjusted on the top bearing on the rear axle damper.
4.2 Shock Absorbers
NOTE
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The compression stage (bump) can be set separately on the pressure sockets for the high - speed
and low - speed range in 18 clicks each.
REBOUND ADJUSTMENT/CHECK:
1. Turn the setting wheel counterclockwise (arrow direction - ) until the end stop is reached.
2. Turn the setting wheel clockwise (direction of arrow +) to the desired level and count the clicks.
3. Always start with step 1 for further adjustment of the rebound damping and then perform step 2.
• Position 0: Rebound Closed = Hard
Front Axle
Rear Axle
The rebound setting cannot be read directly. To determine the
rebound, the setting and test instructions opposite must be follo-
wed.
BUMP ADJUSTMENT:
The compression stage of the 3 - way damper is separated into high and low speed. The setting wheels
are located on the pressure reservoir and are marked with "bump". With the gold - colored wheel
(inscription High) the HighSpeed compression stage can be adjusted. You can read off the white line
on the housing. The low
- speed pressure level can be set using the purple wheel (labeled Low). It is also
read on the white line on the housing.
• Position 0: Bump Closed = Hard
• Position 18: Bump Open = Soft