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      09-02-2018, 10:38 AM   #26
vtknight
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Drives: 2019 F90 M5 Competition
Join Date: May 2017
Location: Canada

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Quote:
Originally Posted by TTHURACAN View Post
What does the 8-spd Z06 normally run on good tires?
This is yet another issue...Gone are the good old days where you knew people’s records were likely legit.

Ranger ran a time - he’s a certified gear banger (befor the auto I these cars) - and most importantly - the numebrs lined up.

What I mean by that is the 60’, ET and MPH matched up.

Then you come to drivers like Farmer - who show they are going 10.2’s with a C7Z - on DR’s and skinnies - but with a crazy MPH - 137 - where even full bolt on and tune cars struggle - especially with a serious 60’ where you lose MPH. And of course they claim it’s stock.

But - over time - having owned one myself and many buddies as well - manual and auto - with heating those poor Michelin Pilot Sport Cup 2 Tire’s - and miracle DA - you see the C7Z with full horrible aero loses about 2-3 MPH and can only crank out a low 11 - maybe 10.9 to 11.0 pass in real life at 126-128 MPH. As is. Stock.

But...if you were to take the F90 M5/M5 CP in the same weather and conditions - the C7Z will lose - as it will likely run 10.7-10.8 or better at 128-130 MPH. Maybe better.

We shall find out.
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