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Has any put the R diffuser on an RS

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Old 11-01-2017, 09:19 AM
  #76  
Kobalt
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Originally Posted by UKPAUL_VG_RS
Manthey in 2018 for KW's & setup
Old 11-06-2017, 01:55 PM
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signes
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Saw a new manual GT3 on a lift. As others have stated, no cutout. Part number is 991-504-257-98. For reference, clearance to the exhaust valves looks a little better than above. Perhaps that's an RS or a .1 thing.
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Old 04-23-2019, 11:31 PM
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MovingChicane
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Bumping this 1.5 years later....

... any conclusion on the cutout (.2 PDK's having it or not) and overall car balance with the "R" piece in place?
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Aloof (10-28-2019)
Old 10-28-2019, 02:14 PM
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Interesting bump wondering as well beyond what was stated is anything conclusive and what are the results from the users with this mod in terms of durability, etc assuming equipped with PDK?
Old 10-28-2019, 02:52 PM
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I cant tell its on there but I'm sure it helps a little along with wing on max and a Gurney flap.
Gave a bit more understeer even with max aero in front but dialed it right out with a medium setting sway bar front and stiff bar in the back.

No hole, not heat problem BTW. New .2RS also doesn't have a hole.
Old 10-28-2019, 03:53 PM
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Seth Thomas
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Originally Posted by TRAKCAR
I cant tell its on there but I'm sure it helps a little along with wing on max and a Gurney flap.
Gave a bit more understeer even with max aero in front but dialed it right out with a medium setting sway bar front and stiff bar in the back.

No hole, not heat problem BTW. New .2RS also doesn't have a hole.
Same as you. I didn't see a difference on my .1 RS with the diffuser on there but I sold it soon after I installed it. I still have it laying in the garage if anyone wants to shoot me a PM for buying it.
Old 10-28-2019, 05:31 PM
  #82  
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Originally Posted by Seth Thomas
Same as you. I didn't see a difference on my .1 RS with the diffuser on there but I sold it soon after I installed it. I still have it laying in the garage if anyone wants to shoot me a PM for buying it.
PM sent.



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