Laguna Seca

15 Jun 2024
9:00 am ~58 F
2024 Porsche 992 GT3 RS
-3.0 camber front/-2.8 camber rear
.10" toe rear
BBi Harness Bar for 992 GT3
Schroth Profi II 6 HANS belts driver + passenger
AP Racing 9661/394 mm front rotors
AP Racing 9449/380 mm rear rotors
Ferodo DS3.12 brake pads
Goodyear Eagle F1 SuperSport R 7 HC
275/35-20 fronts
335/30-21 rears
0 compression front and rear
+4 rebound front and rear
+1 PTV Power/Coast
2 DYN TC

[@tofubrz]

very nice lap! i think you can crack 1:30 for sure without passenger and a little more momentum

[@twistedbdo5755]

nice, what are you using for pedal telemetry?

[@domonokun]

Unrelated to the car, how do you like your GP3? Why did you end up going with GP3 over the GT6 or RS7?

[@paultrudel9791]

Nice lap, glad I found this channel. Do you think the settings for rebound and compression are correct? Can you feel the difference? My a$$ isn't sensitive enough to feel it but will continue trying. Were tires fresh?

[@redpriest26]

Tires were two days old at this point. I was only able to run the one session due to my rear rotors cracking - there's some kind of issue with the AP kit atm that I'm try to resolve with the manufacturer on this platform. Rebound and compression are largely up to your personal preference; this works pretty well for me given how smooth this pavement is and how new it is. I like to try between +3 to +4 rebound on freshly repaved surfaces. The rougher it gets the less this works. I find with the Goodyears is that they have do have peak grip and fall off, but the fall off is not nearly as substantial as Cup2s, they're far more consistent. Cup2s I get one day of use out of them and then the 2nd day I'm understeering and sliding around everywhere.

[@paultrudel9791]

@@redpriest26 Thanks for the response and details but you make me nervous now! I'm running AP/Endless from the get go, now I have something else to watch for. Just did track inspection for an upcoming PCA event at ORP and after ~2400 track kms flipped the pads for even wear.

[@Corsa15DT]

there already is 1:28 official time for this car on this track

[@redpriest26]

Correct, I need to do better here lol. I only got one session out of this day before my rotors cracked though.

[@Corsa15DT]

@@redpriest26enjoy your laps ;)

[@enfantterrible4868]

​@@redpriest26Buy Trofeo RS then 😎

[@teddyframhein]

FWIW that lap (if it's the one I'm thinking of) was done on Hoosier road-legal slicks. There's merit to running on actual road tires IMO :).

[@alexandergoodrich4810]

@@enfantterrible4868 I want to!!! When they're available I will try them.

[@tomwhitaker2074]

You can find 3 seconds if you tidy things up

[@anonymous..-]

A few clicks ahead of the C8 Z06 Laguna time.