OT: The "other, other, GT car": Corvette Z06 test drive reports
#62
Three Wheelin'
Porsche does provide warranty coverage for the GT3, and has a different maintenance schedule listed in the manual. If you are referring to the "no slicks" portion of the manual, that is due to the fact that running race slicks puts tremendous stress on a multitude of components. No street car is designed to run on slicks. PERIOD. No manufacturer would ever warranty a car against component damage due to racing. Just ask a race team. They spend a lot more money to get a raw, race ready, properly beefed up car, made specially for racing and reliability, but they don't expect a warranty from wear and tear during racing. Imagine a CUP team asking Porsche to replace a hub or LCA, etc under a warranty claim. Any honest guy on this forum that has run race rubber on various cars knows this.
#63
RL Community Team
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Porsche does provide warranty coverage for the GT3, and has a different maintenance schedule listed in the manual. If you are referring to the "no slicks" portion of the manual, that is due to the fact that running race slicks puts tremendous stress on a multitude of components. No street car is designed to run on slicks. PERIOD. No manufacturer would ever warranty a car against component damage due to racing. Just ask a race team. They spend a lot more money to get a raw, race ready, properly beefed up car, made specially for racing and reliability, but they don't expect a warranty from wear and tear during racing. Imagine a CUP team asking Porsche to replace a hub or LCA, etc under a warranty claim. Any honest guy on this forum that has run race rubber on various cars knows this.
Someone feel free to correct me, but I believe that the Camaro Z/28, which has a "track warranty," still will not be covered by GM if run with slicks.
#64
Rennlist Member
My driving left much to be desired - a very humbling experience as I moved up to a more advanced group and had to point by more people than I'm willing to admit. Better than trying to outdrive myself and get in trouble though!
#66
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I myself will be putting harnesses, roll bar, etc. in my GT3, but I really wonder if I want to hit the top speeds the car is capable of at my tracks (150+ at nearly all of them).
I've seen a 996 turbo roll multiple times due to blowing a tire on a straight at about 150. The car was totaled, passenger side A-pillar caved in (fortunately, no passenger), and driver was very lucky to escape with only minor injuries. If the specifics of the crash dynamics had been different, and the A-pillar on his side caved , the driver could have been fatally injured (and his head did hit the roof despite tight harnesses, roll bar, and not being tall).
I don't mean to overly scare people, but we do sometimes need a reality check to balance our zeal for driving fast.
#67
Race Director
Thread Starter
Watched the senna documentary again last night, and was sickening to see how driver's heads flopped around. While I track motorcycles and so my danger factor is exponentially higher, i think I'll end up getting some kind of HANS device for my track machine... The spinal cord is so delicate with a heavy head to attach to.
#68
Rennlist Member
Please just keep in mind that, while these cars are becoming race car fast, their safety equipment isn't at race car level.
I myself will be putting harnesses, roll bar, etc. in my GT3, but I really wonder if I want to hit the top speeds the car is capable of at my tracks (150+ at nearly all of them).
I've seen a 996 turbo roll multiple times due to blowing a tire on a straight at about 150. The car was totaled, passenger side A-pillar caved in (fortunately, no passenger), and driver was very lucky to escape with only minor injuries. If the specifics of the crash dynamics had been different, and the A-pillar on his side caved , the driver could have been fatally injured (and his head did hit the roof despite tight harnesses, roll bar, and not being tall).
I don't mean to overly scare people, but we do sometimes need a reality check to balance our zeal for driving fast.
I myself will be putting harnesses, roll bar, etc. in my GT3, but I really wonder if I want to hit the top speeds the car is capable of at my tracks (150+ at nearly all of them).
I've seen a 996 turbo roll multiple times due to blowing a tire on a straight at about 150. The car was totaled, passenger side A-pillar caved in (fortunately, no passenger), and driver was very lucky to escape with only minor injuries. If the specifics of the crash dynamics had been different, and the A-pillar on his side caved , the driver could have been fatally injured (and his head did hit the roof despite tight harnesses, roll bar, and not being tall).
I don't mean to overly scare people, but we do sometimes need a reality check to balance our zeal for driving fast.
#69
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Agree and point well taken. Especially at my height (6'7") there is little room between the top of my helmet and the roof. With 2 kids and a wife who express their worries every time I go to the track , I've been debating internally if it's a bit selfish and if it's worth it all. I find myself driving 7/10 most of the time and wondering if that's even too much. But that's a discussion for another thread.
But it's still a good idea to get track insurance for the car if you can't comfortably afford to write it off, since the risk of crashing a car on track is definitely much higher than on the road, per mile driven (though that risk can also reduced by the kinds of measures noted above).
Last edited by Manifold; 12-01-2014 at 06:05 PM.
#70
Three Wheelin'
Agree and point well taken. Especially at my height (6'7") there is little room between the top of my helmet and the roof. With 2 kids and a wife who express their worries every time I go to the track , I've been debating internally if it's a bit selfish and if it's worth it all. I find myself driving 7/10 most of the time and wondering if that's even too much. But that's a discussion for another thread.
#71
Race Director
Thread Starter
What is 7/10 though? If you hit a wall at 60mph, your head gets a pretty severe deceleration compared to your body which is strapped in no?
#72
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Definitions will vary, but for me 7/10 means driving considerably faster than sane road speeds, but slow enough on track to leave several seconds (per lap) on the table compared to the capability of the car. A challenging pace for a track novice, a somewhat easy pace for an 'advanced' driver (as judged by a competent CI). 7/10 is about the pace I take good students for demo rides, but slower than that for some students.
#74
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#75
"Considering the capability of the optional tires, brakes, and aerodynamics, we were surprised to hear that when Pobst pulled back into the pits after his fourth lap, it wasn't because he wanted to stop. The car had flashed an oil-temperature warning on the back straight. "So I stuck it in neutral and let it idle even though we're going 140 mph," he said. It's something to be aware of if you hold wins at the 24 Hours of Daytona or SCCA World Challenge GT series and plan on tracking your Z06 on a warm, humid day. For the rest of us, the extreme level of performance available leaves plenty of headroom
Did you guys noticed that on the Motortrend article, the car had a oil temperature warning light on after 4 laps. That's pretty pathetic. That happened to my GTR with both Transmission fluid and oil in around 5~6 laps.
Did you guys noticed that on the Motortrend article, the car had a oil temperature warning light on after 4 laps. That's pretty pathetic. That happened to my GTR with both Transmission fluid and oil in around 5~6 laps.