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F1 News & Discussions => General F1 Discussion => Topic started by: John S on March 26, 2017, 10:32:49 PM

Title: Did Lewis screw the Aus GP race win in Q2?
Post by: John S on March 26, 2017, 10:32:49 PM
I'm pretty sure Hammy set his Q2 time on a set of used ultrasofts. :o 
The commentator on channel 4 hightlights show indicated Lewis set a spectacular time on used ultras to be just a whisker off Bottas on a brand new set of ultras.

They went on to say the team confirmed Lewis tyres in Q2 had already done 6 laps..................... now why???????  :DntKnw:

Rules say all cars in the top 10 in Q3 have to start on the tyres they set their fastest lap in Q2.

Now if he was on used ultras at the start why oh why would Merc and Lewis think it was a good idea to start on a well used set of tyres???? :confused:

Especially since it was the few laps extra that Vettel ran after Lewis pit stop that did the real damage. 

Well it would explain why Hammy had to stop so early. ::)
Title: Re: Did Lewis screw the Aus GP race win in Q2?
Post by: Alianora La Canta on March 26, 2017, 11:27:35 PM
Lewis' engine was having power consistency issues. He may well have lost it before Q2. However, stopping early was definitely an impediment.
Title: Re: Did Lewis screw the Aus GP race win in Q2?
Post by: Monty on March 27, 2017, 01:45:33 PM
Sky covered the point about Hamilton appearing to be setting his fastest time on used Ultra's. The FOM information was showing them as used but they were definitely new.
Title: Re: Did Lewis screw the Aus GP race win in Q2?
Post by: John S on March 27, 2017, 04:16:25 PM
Both his runs shooting at pole in Q3 were on ultras, used or new I don't know, but his speed - 3 tenths up on Bottas - would suggest his runs were on new sets. 

However in Quali 2, where the start tyres are decided, Lewis trailed Bottas by 4 hundredths in that session. In fact it's the only time of the weekend that Vallteri got the best of Hammy. Now either Lewis deliberately eased off to save tyre life for the start - or more likely he was held back by a used set of Ultras. 

 
Title: Re: Did Lewis screw the Aus GP race win in Q2?
Post by: Alianora La Canta on March 27, 2017, 08:41:07 PM
Both his runs shooting at pole in Q3 were on ultras, used or new I don't know, but his speed - 3 tenths up on Bottas - would suggest his runs were on new sets. 

However in Quali 2, where the start tyres are decided, Lewis trailed Bottas by 4 hundredths in that session. In fact it's the only time of the weekend that Vallteri got the best of Hammy. Now either Lewis deliberately eased off to save tyre life for the start - or more likely he was held back by a used set of Ultras.

I have to admit that I thought Lewis went wide on Turn 13 - this could have been an illusion or provide an option c). FOM's data was practically useless before the race, apart from the raw times. So we may never know who is right or wrong on this one.

Title: Re: Did Lewis screw the Aus GP race win in Q2?
Post by: Monty on March 28, 2017, 08:48:57 AM
Sky sent their pit fool to check and he said that Hamilton's fastest time was definitely set on new Ultras and he started the race on those tyres.
Hamilton is a clever guy and I would bet that he did just enough on those tyres to make sure he got through to Q3.
As I said elsewhere I think he slightly panicked during the race and assumed the tyres were going to 'fall off the cliff' whereas he probably had enough grip to keep Vettel behind him for another 6 to 8 laps and still avoid a pit stop under-cut.
Title: Re: Did Lewis screw the Aus GP race win in Q2?
Post by: John S on March 28, 2017, 10:17:03 AM
Thanks Monty, I guess that clears it up - I misunderstood your point the first time.

I do agree that Merc and Lewis saw the undercut as the biggest threat which will undoubtedly have hung a cloud over their strategy deliberations.

However Ferrari seemed able to run a fair old pace in the crucial 5 laps between theirs and Merc pit stop, and that's after following Lewis closely for more than half the laps behind him with the resultant tyre deg from the dirty air.

Perhaps Vettel's win was unstoppable and Ferrari really is the real cream of the crop this season. Can't wait for China now.  ;)   
Title: Re: Did Lewis screw the Aus GP race win in Q2?
Post by: Alianora La Canta on March 28, 2017, 12:02:54 PM
Sky sent their pit fool to check and he said that Hamilton's fastest time was definitely set on new Ultras and he started the race on those tyres.

Ah, so we have an answer - thank you, monty :)
Title: Re: Did Lewis screw the Aus GP race win in Q2?
Post by: J.Clark on March 28, 2017, 05:58:15 PM
His biggest problem was getting stuck behind Max  :yahoo: and really nothing more.
Title: Re: Did Lewis screw the Aus GP race win in Q2?
Post by: lkjohnson1950 on March 28, 2017, 06:38:39 PM
There were a lot of things at play here. Lewis rarely felt pressured by Nico in the past, but he is much less sure of how Seb will race him. With Seb he can't depend on "Don't crash your team mate" to make him back off. Steve Matchett says the ideal gap to keep pressure on, but not ruin your front tires is 1.2-1.3 seconds. Seb held the gap between 1 and 2 seconds the whole first stint. I think Lewis freaked out a little that he couldn't pull away from Seb and that caused him to worry more about his tires going off. He was complaining about lack of grip even when he was trading fastest laps with Seb. If they weren't going for the undercut, seeing Lewis come out behind Max must have decided them. Seb did a Schumacher, putting in a number of quick laps to gap Lewis. The Ferrari pit crew did an excellent pitstop. Whether it was Lewis' decision or Merc's, they pitted too soon. Despite his complaints, his lap times were still good. Merc at least should have known he would be behind Max, but I think they expected Seb to pit within 1 or 2 laps. If Lewis was losing grip, Seb should be also. The Ferrari does seem to be slightly easier on it's tires than the Merc. All in all, either Merc or Lewis, under serious pressure for the first time in a while, dropped the ball, while Ferrari did everything right for a change.
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