Sonoma Raceway (Repave) | Toyota GR86 |
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- čas přidán 9. 03. 2024
- Round 2 of the 2024 86 Challenge! Was fortunate enough to be one of the first on the new pavement at Sonoma Raceway, and improved ~3.6 seconds from last time here!
Street Class Setup:
2022 GR86 Premium
Annex FastRoadPro Coilovers 5k/6k
SPL RLCA
-3F/-2.2R camber
17x9+42 EC7R Apex wheels
245/40/17 GT Radial Champiro SX2 Tires (8th track day)
OEM Gen 1 Brembo BBK
Carbotech XP10 brake pads, Centric blank rotors
Color Fittings Oil Cooler
HKS Spec L2 Catback Exhaust
photo credit: @nodrogkam
this was very exciting to watch. thank you for sharing.
Nice lap👏👏
Nice lap!
Thanks for this vid! I have the same car but i am too afraid to drive faster
Takes practice but you can do it!
wow. great drive. Curious, did you shift directly from 4th to 2nd braking into turn 11? I was wondering if 2nd or 3rd will be a better gear for the GR86 for that turn.
Yes I shifted directly from 4 to 2. However, looking at data it doesn't seem 2nd gives meaningful improvement over 3rd gear there
@@studiousGR86 Thanks for sharing.
Is you engine stock? I want to track my brz but still scared about the oil pressure drops in right turns. Yours seems to be ok though.
Yes the full mod list is in the description. Only oil cooler for the engine, otherwise stock
You should be fine if you just do a 0.8L overfill and thicker quality oil. (I use 0w-40 300v)... If you don't want to install an cooler. Just make sure you back off/cool down if oil temps get to 260.
what can you do to prevent that?
@@soldat996cheapest way is Oil Baffle Pan, not the most effective but it will help the dip in pressure by a lot
Most expensive way is dry oil sump but that’s really expensive
On a scale of 0-10 effective, If stock is 0 and dry oil sump is a 10, Oil Baffle Pan would be 4-7 depending on brand
Different brand have different design to reduce the oil pick up problem
But better than nothing imo, plus you can redo the oil pan seal to prevent that RTV issue
There aren’t really any oil pans right now they have proven to prevent the oil pressure issue. The RTV has not shown to cause any problems.
I like your driving style. No nonsense jerky moves. Just business. I have the BRZ version with Ohlins RT coilovers, Perrin 22mm front and 19 mm rear SB, Whiteline LCA and Perrin steering lockdown.
18x8 lightweight Fast wheels and 225 wide indy500 tires.
-2.5 degrees camber all around.
The car has pretty non body roll and pulls similar lateral acceleration as yours on skinnier tires.
I was was wondering why everyone is running 17" tires on the track?
Thanks! 86 Challenge requires 17" GT Radial SX2 tires, as that is the spec tire. 17" also is cheaper so it works out!
Great sound! Exhaust mods?
I have the HKS Spec L2
wow the oil pressure on the righ hander turn is normal. nice, what type of modification did you do?
the mod list is in the description of every video!