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[Z06] So.. let's talk top speed issues...

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Old 12-11-2010, 10:22 PM
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HeyDanNiceShot
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Default So.. let's talk top speed issues...

At some point in the near future, I may try and push the Z to it's upper limits, and I'm curious to hear a few stories (or point me to a thread of stories) of people who have ACTUALLY done this... and I know some of you have.

More importantly, what alignment settings and tire pressure were you running, did any of the fender liners come loose, what was the temp, and did you blow any coolant lines while doing it?
Old 12-11-2010, 10:28 PM
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Mopar Jimmy
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St. Jude Donor '06

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Never did but have heard if you fold in your side view mirrors she may hit 200 mph bone stock!

Best of luck and I am sure you will be doing this on a closed course controlled legal environment!
Old 12-11-2010, 10:53 PM
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Lawdogg
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I doubt you will have any mechanical difficulties. I've run on road courses for 30 minute sessions hitting 160+ lap after lap. Nothing has broken so far.
Old 12-12-2010, 01:12 AM
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NASTY ZO6
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Hit 195 @ the last Miami Mile Top Speed Event. Car felt stable, no issues at all. Ambient temps were around 80 or so.

Tire psi was @ 32psi---Nitto Invos. Factory alignment specs.
Old 12-12-2010, 03:22 AM
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HeyDanNiceShot
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Originally Posted by NASTY ZO6
Hit 195 @ the last Miami Mile Top Speed Event. Car felt stable, no issues at all. Ambient temps were around 80 or so.

Tire psi was @ 32psi---Nitto Invos. Factory alignment specs.
Pefect since I'll be running the same tires at close to the same temp.
Old 12-12-2010, 09:28 AM
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Balducci70
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Originally Posted by HeyDanNiceShot
At some point in the near future, I may try and push the Z to it's upper limits, and I'm curious to hear a few stories (or point me to a thread of stories) of people who have ACTUALLY done this... and I know some of you have.

More importantly, what alignment settings and tire pressure were you running, did any of the fender liners come loose, what was the temp, and did you blow any coolant lines while doing it?
ck this out on you tube nancybalducci08
Old 12-12-2010, 12:34 PM
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RUBYREDVET
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Originally Posted by BLOWN ECS Z06
Never did but have heard if you fold in your side view mirrors she may hit 200 mph bone stock!

Best of luck and I am sure you will be doing this on a closed course controlled legal environment!
If you fold in your side mirrows, how will you see if someone is trying to pass you?
Old 12-12-2010, 12:58 PM
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setxws6
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I've been a little over 190 in my previous supercharged base model C6 about 3 times. In a straight line the car feels smooth and planted. The Z06 has a little more down force so it probably feels even more confidence inspiring.
Old 12-12-2010, 01:28 PM
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GaryZ06
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I have been to 190 mph and the car felt great
Old 12-12-2010, 01:38 PM
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0spoiled996
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Originally Posted by NASTY ZO6
Hit 195 @ the last Miami Mile Top Speed Event. Car felt stable, no issues at all. Ambient temps were around 80 or so.

Tire psi was @ 32psi---Nitto Invos. Factory alignment specs.
Nasty, I was thinking about doing the same event, but saw the INVO's are only W rated in the rear and was worried about blow out. Guess they worked alright for you then
Old 12-12-2010, 01:45 PM
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setxws6
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Originally Posted by spoiled996
Nasty, I was thinking about doing the same event, but saw the INVO's are only W rated in the rear and was worried about blow out. Guess they worked alright for you then
W is rated at 168mph at sustained speeds, not a quick run up to 200 and back down.
Old 12-12-2010, 01:46 PM
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sustained for how long though as it takes time to get from 168 to 195 then back down below that speed.
Old 12-12-2010, 02:46 PM
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Mr.Big
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Nitto Invo's here with many mile passes... You won't have issues with them, great tire. If the surface is smooth you will be very surprised at how well the car handles at speed. It is a clam adrenalin rush that is VERY addictive. I believe mile events are going to continue to grow, to be a regular country wide competition in several states. At least one mile event should be added to every Corvette owners "bucket list" imho
Old 12-12-2010, 03:03 PM
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Had it up to about 180 on an airport runway. Did nothing special. Had 30psi in tires.
Old 12-13-2010, 09:12 AM
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Originally Posted by spoiled996
Nasty, I was thinking about doing the same event, but saw the INVO's are only W rated in the rear and was worried about blow out. Guess they worked alright for you then


Hey bro, I was concerned about this as well...however a lot of other guys were running the same tire out there. I just made sure they were in good shape, and the air psi was where I wanted them.

No issues and I have used the same tires (Invo's) for all 4 events. No issues yet, knock on wood!

You should come out to the next event whenever they get it scheduled...it is a blast!

Hope to catch up with you soon. (btw, new sig pics look great!)

Old 12-13-2010, 09:15 AM
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AirBusPilot
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No issues until someone has a blow out at 200 mph.

You WILL die.
Old 12-13-2010, 09:54 AM
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Originally Posted by BLOWN ECS Z06
Never did but have heard if you fold in your side view mirrors she may hit 200 mph bone stock!

Few guys folded their mirrors in at the Miami mile and @150mph or so they both said the mirrors "popped" back out into place.

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Old 12-13-2010, 10:48 AM
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GMuffley
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Originally Posted by LEAVINU
Few guys folded their mirrors in at the Miami mile and @150mph or so they both said the mirrors "popped" back out into place.
That would be an odd sensation.
Old 12-13-2010, 10:55 AM
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DOUG @ ECS
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Originally Posted by BLOWN ECS Z06
Never did but have heard if you fold in your side view mirrors she may hit 200 mph bone stock!

Best of luck and I am sure you will be doing this on a closed course controlled legal environment!


Sounds unbelievable, but when I raced my R1 regularly, I would gain a consistent tenth in the 1/4 & 2-3 MPH, by folding the mirrors in. And thats on a bike, with tiny mirrors.
Old 12-13-2010, 11:14 AM
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From C6ZO62C8
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Originally Posted by NASTY ZO6
Hit 195 @ the last Miami Mile Top Speed Event. Car felt stable, no issues at all. Ambient temps were around 80 or so.

Tire psi was @ 32psi---Nitto Invos. Factory alignment specs.
glad to hear the invos held up so well, only bad thing is the tires are not rated for that speed


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