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-Mugen1516 -- 01:21.76 -- C6/GS/M6/R7
-Track: Hallett Motor Racing Circuit
-Layout: counter-clockwise
-Transmission Type: M6
-Driving Mode/Settings: Competitive Driving Mode
-Aero Package/Option Package/Setup:
-Tires: Hoosier R7 Scrubs (315/30/18 F, 345/35/18 R)
-Conditions/Temp: High of 70 F
-Best Time of the day/Session achieved: 01:21.76/Session 4
-Modifications, if any: see YouTube description box
-Notes: private day with lots of open track
Your Username -- Mad Dog 24 -- 2015, Z07, M7
-Track: Watkins Glen
-Layout : Full track (not Nascar) 3.4 miles with boot
-Transmission Type: M7
-Driving Mode/Settings: Track, sport 1
-Aero Package/Option Package/Setup: Stage 3, wing up,car lower 3\4"
-Tires: Michelin Cup 2s with 7 track days
-Conditions/Temp: ambient 78 to 83 sunny
-Best Time of the day/Session achieved: PB 2.04.6 AIM Solo data & HD...... UPDATE.....new PB 8\14\17 of 2.03.8
-Modifications: Borla x pipe, 100 octane tune-race gas, Haltech CAI, CS can, AMT suspension plates, extreme track set up suspension, Granatelli rear toe bars, CNC'd OIL\water cooler heat sink fins, fresh air to cooler, DEI cat covers and exhaust rap, Schroth Harnesses.
-Notes : No limp or overheat... ever!
-shizon'00 -- 1:41.11 -- C7/Z07/M7/Cup2
-Track: Summit Point Shenandoah
-Layout (PLEASE TRY TO BE AS SPECIFIC AS POSSIBLE.): Shen, 19 turns, usual layout
-Transmission Type: M7
-Driving Mode/Settings: Track Sport 1
-Aero Package/Option Package/Setup: Lvl3 Aero, 3LZ
-Tires: Cup2
-Conditions/Temp: 88 degrees, sunny, hot
-Best Time of the day/Session achieved: 1:41:11
-Modifications, if any: AP Racing brakes with DSUnos front, 2500 rear. No cooling mods.
-Notes (issues experienced, failures, overheat, passenger, anything pertinent that you feel affected your time, etc): First time at this track and it's a beast to learn. Once I got a comfortable line at the end of day 1, the car would overheat at half session (25 min sessions). Day 2 was all half sessions. 253 water, 297 oil. Car was noticeably down on power 1.5 laps after the tires were at full grip. You can really tell going up bridge straight.
-Track - Black Hawk Farms
-Layout (only 1)
-Transmission Type - A8
-Driving Mode/Settings - Track/Sport 2
-Aero Package/Option Package/Setup- 2015 Z51, MR, pure stock, installed brake cooling rings as per factory recommendations
-Tires- Stock
-Conditions/Temp - 62 degrees, fall, 17 Oct 2015
-Overheat warning/failure if any - none
-Best Time of the day/Session achieved - session 5, 3:45 pm
-Modifications, if any- none, street alignment, 30 psi tires cold
-Notes - very cold day in morning, worked slowly up to speed and into race mode. Limits were brakes, as they were at the limit of capability, but not over. About 4,500 miles on car. Street gas of 91 octane, Very stable car. Excellent job Chevy and Corvette team.
Timing by PDR and stop watch, within 0.1 seconds of each other.
[QUOTE=ElCid79;1592736916]We need this to inspire others and help other improve their line/braking/etc at particular tracks, so please, ALL members, if you do a track day, PLEASE SUBMIT HERE. Have your PDR information/video available if possible.
If you have another road car that you wish to add feel free to post.
RULES:
- Time must be actually timed (PDR/Aftermarket datalogger/transponder/digital timer/etc), no guesses or estimates.
- Driver must submit their own time (exceptions will be made at my discretion)
- If it is untimed and only video, feel free to submit it as well. However a Lap Time will not be listed beside your name.
davester-07.01.2017 C7/Z06/M7/Pilot SS
Heartland Park, Topeka, Ks
Grand Prix Configuration, 2.5 miles, 14 turns
Sport 2 mode
Stage 2 Aero
Michelin Pilot Super Sports (new) 26psi cold all
85 degrees ambient temp
1:53 best time of day
DSC V2 controller, Callaway short shift linkage, DSC track alignment
No issues noted car ran great.
Max Temps: water 234',oil 273', trans 246'
2020 Corvette of the Year Finalist (track prepared)
C3 of Year Winner (track prepared) 2019
Fleming23 -- 1:29.79 -- C7/Z07/M7/888
-Track: Atlanta Motorsports Park
-Layout: Full
-Transmission Type: M7
-Driving Mode/Settings: Sport 2
-Aero Package/Option Package/Setup: Stage 3, Track Alignment
-Tires: Toyo 888 315/335 - 18"
-Conditions/Temp: Chilly/damp morning
-Overheat warning/failure if any: lol, none.
-Best Time of the day/Session achieved: 1.29.79
-Modifications, if any: OEM shocks, DSC Controller, 18" Forgelines, AP racing front brakes, Girodisc rear rotors
-Notes (issues experienced, failures, overheat, passenger, anything pertinent that you feel affected your time, etc): HPDE traffic, cold track, worn tires...
-Glenn Kline -- Driveway Austin L3 1:26.85 -- C7/Z06/M7
-Track: Driveway Austin Motorsports Track and Race School
-Course: Grand Prix Course (L3)
-Transmission: M7
-Drive Mode: Track, PTM: Sport 1
-Aero: Stage 2 Aero package
-Tires: Michelin Pilot SuperSports, 1 prior track session on fronts, 6 sessions on rears
-Conditions/Temp: Sunny, 93 degrees
-Best Time of the day/Session achieved: 1:26.85
-Modifications, if any: None
-Notes: Power steering went into safe mode after 25 minutes, oil temp was near 260.
-Katech_Jason -- 1:12.67 -- C7/Z07/M7/MPSC
-Track: M1 Concourse
-Layout (PLEASE TRY TO BE AS SPECIFIC AS POSSIBLE.): full
-Transmission Type: M7
-Driving Mode/Settings: Track, PTM Sport 1
-Aero Package/Option Package/Setup: Big splitter/wing
-Tires: MPSC
-Conditions/Temp: 80F, clear
-Best Time of the day/Session achieved: 3:30pm
-Modifications, if any: 850hp, E85, cooling system, aero, DSC controller
-Notes (issues experienced, failures, overheat, passenger, anything pertinent that you feel affected your time, etc): PDR read 1:09 but verified with a stopwatch at 1:12.
-JloZ06 -- 2:48:59 -- C7/2LZ/M7/Michelin super sports
-Track: Autobahn Country club
-Layout :Full
-Transmission Type: M7
-Driving Mode/Settings: Track /?
-Aero Package/Option Package/Setup: 2LZ, acs wicker stage 3 spoiler
-Tires: Michelin super sports
-Conditions/Temp:76 partly cloudy
-Best Time of the day/Session achieved:2:48:59/ session 4
-Modifications, if any: Chevy recommended track day alignment, lowered on bolts.
-Notes: lap time set in beginner group session after lunch. Had selected track mode but not the Ptm mode and stability control was impairing ability to get back on throttle. No over heating issues at all, running on Chevrolet recommended oil and hi temp brake fluid.
WoodiC7 -- 1:45.54 -- C7/Z07/M7/Hoosier R7
-Track: The Ridge Motorsports Park (Shelton, WA)
-Layout: Standard
-Transmission Type: M7
-Driving Mode/Settings: Track/Sport 1
-Aero Package/Option Package/Setup: Stage 3, track alignment
-Tires: Hoosier R7 (315/30R18, 345/35R18)
-Conditions/Temp: Clear, 79 degrees F
-Best Time of the day/Session achieved: 1:45.54, last/5th session
-Modifications, if any: DeWitts radiator, oil cooler, intercooler heat exchanger, GM auxilliary radiator
-Notes: Experienced heat soak in this session -> pulling timing and subsequent loss of power, but it was more apparent later in the session
WoodiC7 -- 1:45.54 -- C7/Z07/M7/Hoosier R7
-Track: The Ridge Motorsports Park (Shelton, WA)
-Layout: Standard
-Transmission Type: M7
-Driving Mode/Settings: Track/Sport 1
-Aero Package/Option Package/Setup: Stage 3, track alignment
-Tires: Hoosier R7 (315/30R18, 345/35R18)
-Conditions/Temp: Clear, 79 degrees F
-Best Time of the day/Session achieved: 1:45.54, last/5th session
-Modifications, if any: DeWitts radiator, oil cooler, intercooler heat exchanger, GM auxilliary radiator
-Notes: Experienced heat soak in this session -> pulling timing and subsequent loss of power, but it was more apparent later in the session
Check to see if everything is bled properly. I've seen a stock Z06s run ok in 95 degree weather at The Ridge (granted it was pulling power, but it was much hotter and that car was bone stock with no extra cooling).
I know that if the coolant and such isn't bled properly and there's air bubbles in the system, your coolant heats up ridiculously quick and cuts power even though the car isn't overheating.
Check to see if everything is bled properly. I've seen a stock Z06s run ok in 95 degree weather at The Ridge (granted it was pulling power, but it was much hotter and that car was bone stock with no extra cooling).
I know that if the coolant and such isn't bled properly and there's air bubbles in the system, your coolant heats up ridiculously quick and cuts power even though the car isn't overheating.
The intercooler cooling system was flushed the previous day by my dealer (with the proper tools and procedure) for this very concern. Now whether or not they did it properly... I don't know. Considering that I encountered this condition only once that day, I'd say that this was better than most of my experiences.
05-27-2017, 10:12 PM
