Honda Power Unit Hardware & Software

All that has to do with the power train, gearbox, clutch, fuels and lubricants, etc. Generally the mechanical side of Formula One.
maguetox
9
Joined: 06 Feb 2015, 02:46
Location: San José CRI

Re: Honda Power Unit Hardware & Software

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The importance of having two teams using their PU and more important in different tracks, the information gathering will be huge for them.

seezung
56
Joined: 05 Feb 2016, 14:01

Re: Honda Power Unit Hardware & Software

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More audio clips:

https://scontent-sjc3-1.cdninstagram.co ... tagram.com



https://scontent-sjc3-1.cdninstagram.co ... tagram.com

That sound when it returns to the pits, cant get enough of it =D>

That whistle near the end of the instagram link, is that the turbo?

anthonyfa18
27
Joined: 12 Mar 2017, 17:03

Re: Honda Power Unit Hardware & Software

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https://twitter.com/i/status/1095751476922716161

Hear the RA619H in the RB15 for the first time :evil: :evil: :evil: :evil: :evil: :evil: :evil:

GO Honda GO

saviour stivala
51
Joined: 25 Apr 2018, 12:54

Re: Honda Power Unit Hardware & Software

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Have Honda needs been totally ignored by Newey, Have Newey done a 2014 again?.

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hollus
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Joined: 29 Mar 2009, 01:21
Location: Copenhagen, Denmark

Re: Honda Power Unit Hardware & Software

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Maybe, maybe not.
The tight packaging might be deceptive, there seems to be a lot of stuff over and around the engine, "behind the driver's shoulders". Or at least that is my impression, to me the engine cover looks fatter for longer than other years. So this might just be just a huge exercise in moving components around.
And of course Newey will then have asked for an extra inch or two :twisted:
Rivals, not enemies.

Tzk
Tzk
33
Joined: 28 Jul 2018, 12:49

Re: Honda Power Unit Hardware & Software

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saviour stivala wrote:Have Honda needs been totally ignored by Newey, Have Newey done a 2014 again?.
Don‘t think so. Newey has the numbers of the 2018 str cooling requirements, they got a full car dyno and i‘d say the engineering department of RB is more advanced than that of McL. But that‘s only my opinion...

I also guess the honda runs smoother during shifts, because rb and honda have worked closely to finally get rid of the oscillations. Remember the article where the rb engineers where fascinated, because they could change mappings right on the dyno with honda? Same for honda, because they could take tge suggestions right away.

Seems like this kind of workflow wasn‘t possible in the past...

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etusch
131
Joined: 22 Feb 2009, 23:09
Location: Turkey

Re: Honda Power Unit Hardware & Software

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Tzk wrote:
14 Feb 2019, 12:08
saviour stivala wrote:Have Honda needs been totally ignored by Newey, Have Newey done a 2014 again?.
Don‘t think so. Newey has the numbers of the 2018 str cooling requirements, they got a full car dyno and i‘d say the engineering department of RB is more advanced than that of McL. But that‘s only my opinion...

I also guess the honda runs smoother during shifts, because rb and honda have worked closely to finally get rid of the oscillations. Remember the article where the rb engineers where fascinated, because they could change mappings right on the dyno with honda? Same for honda, because they could take tge suggestions right away.

Seems like this kind of workflow wasn‘t possible in the past...
In fact Redbull also says they do that packing with Honda.

hurril
54
Joined: 07 Oct 2014, 13:02

Re: Honda Power Unit Hardware & Software

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Tzk wrote:
14 Feb 2019, 12:08
saviour stivala wrote:Have Honda needs been totally ignored by Newey, Have Newey done a 2014 again?.
Don‘t think so. Newey has the numbers of the 2018 str cooling requirements, they got a full car dyno and i‘d say the engineering department of RB is more advanced than that of McL. But that‘s only my opinion...

I also guess the honda runs smoother during shifts, because rb and honda have worked closely to finally get rid of the oscillations. Remember the article where the rb engineers where fascinated, because they could change mappings right on the dyno with honda? Same for honda, because they could take tge suggestions right away.

Seems like this kind of workflow wasn‘t possible in the past...
I would love to read that article. Do you know where you read it?

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gandharva
252
Joined: 06 Feb 2012, 15:19
Location: Munich

Re: Honda Power Unit Hardware & Software

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hurril wrote:
14 Feb 2019, 12:44
I would love to read that article. Do you know where you read it?
“You should have seen the smiling faces of the engineers when they came back from dyno run with the gearbox and the power unit,” Tost said. “They said: 'Hey, we could change the mappings during the running'.
https://www.motorsport.com/f1/news/toro ... 7/1396946/

Tzk
Tzk
33
Joined: 28 Jul 2018, 12:49

Re: Honda Power Unit Hardware & Software

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I read that in some news on motorsport.com. Thanks for linking it, gandharva.

Jaisonas
12
Joined: 05 Oct 2018, 23:30

Re: Honda Power Unit Hardware & Software

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From the video F1 posted in the youtube channel, i heard zero vibrations during full power up-shifts, which is pretty good.

Also i posted this in the RB thread but again, everyone is freaking out about the tight rear end, while forgetting that the honda is considerably shorter than renault, which had that big chonker of a turbo in the back.

anthonyfa18
27
Joined: 12 Mar 2017, 17:03

Re: Honda Power Unit Hardware & Software

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just wow the up shifts can it be honda has fix vibration

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etusch
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Joined: 22 Feb 2009, 23:09
Location: Turkey

Re: Honda Power Unit Hardware & Software

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anthonyfa18 wrote:
14 Feb 2019, 19:48
https://www.youtube.com/watch?v=8_LCm14zoeo

just wow the up shifts can it be honda has fix vibration
It sounds really well. Great video. Thank you

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etusch
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Joined: 22 Feb 2009, 23:09
Location: Turkey

Re: Honda Power Unit Hardware & Software

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Jaisonas wrote:
14 Feb 2019, 16:22
From the video F1 posted in the youtube channel, i heard zero vibrations during full power up-shifts, which is pretty good.

Also i posted this in the RB thread but again, everyone is freaking out about the tight rear end, while forgetting that the honda is considerably shorter than renault, which had that big chonker of a turbo in the back.
It will last until second or third race I think

mzso
59
Joined: 05 Apr 2014, 14:52

Re: Honda Power Unit Hardware & Software

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anthonyfa18 wrote:
14 Feb 2019, 19:48
https://www.youtube.com/watch?v=8_LCm14zoeo

just wow the up shifts can it be honda has fix vibration
Well, the engine with this lap is already more reliable than it ever was with Mclaren in the pre-season. :)