2017 F1 general testing thread

Post here all non technical related topics about Formula One. This includes race results, discussions, testing analysis etc. TV coverage and other personal questions should be in Off topic chat.
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FrukostScones
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Re: 2017 F1 Pre-season testing February 27 - March 2/ March 7-10

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gust of wind for BOT
(very windy there today indeed!)
Last edited by FrukostScones on 28 Feb 2017, 18:18, edited 1 time in total.
Finishing races is important, but racing is more important.

bonjon1979
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Re: 2017 F1 Pre-season testing February 27 - March 2/ March 7-10

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Bottas binned it into the wall at some point too so he may well have been a bit more cautious!

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Thunder
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Re: 2017 F1 Pre-season testing February 27 - March 2/ March 7-10

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Just_a_fan wrote:
Thunders wrote:They did a Race Sim on Day 2 last Year too.
This isn't aimed at you Thunders.

People need to remember that at this stage "race sim" doesn't mean "go as fast as you can for 70 laps". Race sims are a way of making sure that all of the bits will work for a race distance. It's a way of finding out how the tyres behave and how the car affects the tyres at a representative pace. Anyone thinking that a day 2 race sim is going to be indicative of in-season race pace needs to think again.

It's a data gathering exercise, nothing more.

Let's see what they're doing at the end of testing. Then we'll wait 'til Australia to see what they're actually capable of. Hell, it's entirely possible that RedBull will turn up in Oz and be 1s / lap quicker than anyone. Maybe Ferrari will be the fastest and Mercedes are suddenly mid field. We don't know and won't know until the first race.
I totally agree.
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namao
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Re: 2017 F1 Pre-season testing February 27 - March 2/ March 7-10

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Nearly 30 people inside the McLaren Honda box. Critical situation for them ( if they want a podium this year, I suppose..) https://twitter.com/piusgasso/status/836610401437696000 Photo: ALO talking with VAN
Image
Photo: ALO inside the box.
Last edited by namao on 28 Feb 2017, 18:24, edited 1 time in total.

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GPR-A duplicate2
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Re: 2017 F1 Pre-season testing February 27 - March 2/ March 7-10

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21:40 Verstappen’s latest stint, 14 laps on soft tyres.

OUT; 1m23.013s; 1m24.185s; 1m23.698s; 1m23.708s; 1m23.654s; 1m23.549s; 1m23.645s; 1m24.002s; 1m24.359s; 1m24.155s; 1m24.141s; 1m24.462s; 1m34.409 IN.

GoranF1
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Re: 2017 F1 Pre-season testing February 27 - March 2/ March 7-10

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I think Mclaren has gone a bit to far whit sandbagging now.
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turbof1
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Re: 2017 F1 Pre-season testing February 27 - March 2/ March 7-10

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GoranF1 wrote:I think Mclaren has gone a bit to far whit sandbagging now.
=D> If we just had more comments like these, we could get rid of the sour grapes.
#AeroFrodo

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FrukostScones
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Re: 2017 F1 Pre-season testing February 27 - March 2/ March 7-10

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Just_a_fan wrote:Looks like Bottas had a spin during his stint and kissed the wall.
https://twitter.com/F1/status/836609573 ... wsrc%5Etfw
Is this turn 9 ?
Finishing races is important, but racing is more important.

digitalrurouni
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Re: 2017 F1 Pre-season testing February 27 - March 2/ March 7-10

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Bottas spin cause of wind?

noxroxafox
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Re: 2017 F1 Pre-season testing February 27 - March 2/ March 7-10

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GoranF1 wrote:I think Mclaren has gone a bit to far whit sandbagging now.
I think they have built a monday-morning lawnmower


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PhillipM
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Re: 2017 F1 Pre-season testing February 27 - March 2/ March 7-10

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Looks like it's out for an installation lap again.

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GPR-A duplicate2
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Re: 2017 F1 Pre-season testing February 27 - March 2/ March 7-10

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Not sure if this has been posted anywhere...

Link -> Teams happy as Pirelli reduces tyre pressures
Feb.24 - F1 teams are reacting with positive surprise to news that Pirelli will drop the pressures of its tyres in 2017.

Last year, many teams and drivers complained about the very high minimum pressures mandated by Pirelli on safety grounds.

Now, the sport is switching to much bigger, wider, grippier and less degrading tyres for 2017, but some engineers were warning that if the pressures did not drop as well, they may not actually be much faster.

"If we have to go over 25 PSI, the laptimes won't be faster than last year," one engineer was quoted by Auto Motor und Sport.

But the German publication says Pirelli will actually mandate 22 PSI for front tyres and 18 PSI for the rears starting with Barcelona testing next week.

An engineering source at Renault reacted: "That is very brave. With those tyres pressures, we will really be able to see what the new cars can do."

drunkf1fan
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Re: 2017 F1 Pre-season testing February 27 - March 2/ March 7-10

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Shakeman wrote:
turbof1 wrote:Guys, these are new regulations. Everybody is starting from a blank sheet. What we now see are basic cars to get an understanding of them. Next week and in Melbourne the teams will introduce upgrade packages. Until then it is pointless to try to tell which car is better. The only thing we can make assumptions about at this stage, is reliability.
Quite right, people should keep in mind 2014 and just how much Merc were able to sandbag and kept their powder dry right up till quali in Melbourne.

It's also possible to get some idea of relative tyre deg but not much more.
Just for the record, Merc really didn't sandbag for 2014, fastest laps tell very little, they usually aren't very close to the real laps in races. People look at fastest times, don't see Merc win everyone and assume they aren't the fastest, but their long stint times and the circumstances around their faster laps all screamed "holy **** they are fast". Like they'd do a their fastest lap... followed by another 10 laps. If you only look at say a Sky round up, they honestly have no idea what they are talking about, that and they want to spice things up by hyping up a big battle. It was really obvious from the few statements by people who actually know what they are talking about saying how ridiculously good the Merc looked through every corner. RBR was visibly worse when they could run. Don't forget 2014 also had the Merc = eleventy billion laps, RBR barely running and not looking brilliant when it did and Ferrari looking a not close on chassis or power. Merc through testing looked a league above everyone else though I can't directly remember their fastest lap times, they don't like to show off fastest laps in general, just good long runs.

In the first test last year across four days the fastest lap Merc did was a 1:25.4, yet qualified in 1:22.00 at Barcelona. That week however Vettel did a 1:22.8. Ferrari just like to push for top speed in testing and Merc less so, everyone has their own ideas.

Aside from thinking that bottas in general should be slower than Hamilton as he's got to drive completely differently to the past 3 years, Merc are also a data driven team, massively so. For me the reason Merc go slow in FP2 and Ferrari often look as fast or even ahead, then it comes to the race Merc find another second or so, is because Merc are confident to go slow on a Friday but still get the right data.

Merc run more than anyone else in testing, they drive in all kinds of speeds, all kinds of stints so they can get correlating data. If in preseason you can run every stint at say 100% race pace, then another at 95% you get a data point, you can then run in 95% all year and extrapolate what the 100% race pace is. If you have good enough data and can accurate take one data point and translate it to another it means rather than run the engine hard on Friday, both hurting the overall life of the engine and being at a higher risk for damage if a driver makes a mistake, they can run lighter then use there massive tire data to extrapolate the real figures from there.

So I'd say maybe that is a run that is slow from Bottas, and maybe the times mentioned in one of the live blogs was incorrect, or maybe this is just a purposefully slower run to get that kind of data to use later in the season.

bonjon1979
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Re: 2017 F1 Pre-season testing February 27 - March 2/ March 7-10

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Thunders wrote:
Just_a_fan wrote:
Thunders wrote:They did a Race Sim on Day 2 last Year too.
This isn't aimed at you Thunders.

People need to remember that at this stage "race sim" doesn't mean "go as fast as you can for 70 laps". Race sims are a way of making sure that all of the bits will work for a race distance. It's a way of finding out how the tyres behave and how the car affects the tyres at a representative pace. Anyone thinking that a day 2 race sim is going to be indicative of in-season race pace needs to think again.

It's a data gathering exercise, nothing more.

Let's see what they're doing at the end of testing. Then we'll wait 'til Australia to see what they're actually capable of. Hell, it's entirely possible that RedBull will turn up in Oz and be 1s / lap quicker than anyone. Maybe Ferrari will be the fastest and Mercedes are suddenly mid field. We don't know and won't know until the first race.
I totally agree.
I disagree actually. You can't tell much this early in testing but by the end, once you've seen multiple race sims you have a pretty good idea of the pecking order.


http://www.skysports.com/f1/news/12433/ ... 3/race-sim

Last year race sims in testing showed around half a second between Ferrari and merc. It was our first indication that it could be tight and it was. Ferrari arguably should've won the first race.

However, while it does give a clear indication of where the cars are these sims offer us nothing with regard to how they develop. They are a performance snap shot and we might find that the cars are very different come Melbourne.

Just_a_fan
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Re: 2017 F1 Pre-season testing February 27 - March 2/ March 7-10

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118 laps by Haas. Good effort guys! =D>

Mercedes doing big lap totals again. I wonder if their split driver strategy is helping them here.
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