991.2 Carrera S(ish) vs GT4RS Clubsport, Willow Springs
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#2
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If you're braking that much deeper than a 4RS Clubsport then either there's a driver skill gap or "ish" is doing a lot of work in your post title...
Thanks for sharing.
Thanks for sharing.
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Recently I've been running the 100octane map, which APR says is +28whp over the 93 tune. It feels like a lot more. I'm consistently 3-4 mph faster in the straights on track. And the 93 tune will trap at 132 in the 1/4 mile!
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What are you doing for fuel to run the 100oct tune? Are you mixing in E85? If so, could be the E85 is just keeping everything a bit cooler. I want to say it has lower combustion temps than unleaded gasoline.
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#8
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We have a couple of these “S-ish” in our regions club, and they are always beating the snot out of everything else.
Great lap!
Great lap!
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fsmich (01-28-2024)
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@fsmich ..any suspension and/or brake upgrades?
From the picture it looks like you have some APEX wheels and have gone to studs. Maybe there is an AP Braking kit behind those?
Cheers!
From the picture it looks like you have some APEX wheels and have gone to studs. Maybe there is an AP Braking kit behind those?
Cheers!
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I have the AP competition brake kit. The black calipers don't discolor, and the kit is 15lbs lighter than stock calipers with girodisc rotors. Not so great is the pads are part of the weight savings - 3.4lbs lighter than gt3 fronts/oem rears. They don't last long!