manone

Status: Member
Reputation: 900
Last seen: 10 months ago
Member since: 01.04.15
Posts: 740
Activites: 0
Cars or bikes: 0
Avatar picture

Latest activity

10 months ago 

maybe you missed it, but among the links i provided, there are papers who reported measured Crr of ordinary tyres. ...

Unfortunately you calculated a Crr value for H-rated tires being used at 500km/h and take it for granted. Too bad ...

I said for a certain speed. If your speed is a constant, the crr becomes a constant as well. I'll ...

Abb. 3.5. Original source by Michelin themselves in that graph, you can clearly see that, the H tyre nearly doubled ...

While H-rated tires have a u_rr of ~0.009 near standstill and ~0.016 at 200kph, a typical Y-rated tire has ~0.0115 ...

**then the 53% greater downforce must be far more prominent as a restrictor than the reduced drag reduction with the ...

Zero downforce? I have little doubt that the downforce is quite low but to claim that it has zero downforce ...

Just have to look at JP Performance's dyno videos to see that claim's bullshit. He had more German cars that ...

increasing efficiency usually refers to get some "good" effect with little "bad" tradeoff. Here good effect i guess they mean ...

**Hmm this has become quite the battle of wits and formulas. ** a long story short. Bugatti makes claims about ...

Actually, AM&S magazine had a similar problem when they measured the 991 Turbo S. Porsche says 560hp, they measured shy ...

It was a bit warmer, and I included that. Anyway, as I said, the Agera RS shares its base with ...

Not even saying your formula is wrong, but simply putting in numbers into your formula always contradicts with the rest ...

i wonder if one can trigger a special ecu mode if you slam on the accelerator, i.e. having an accelerometer ...

yeah. However, it would be trivial to make a special ECU mapping for getting an extra 10-15% power for a ...

You know what bothers me most about the whole passage of the book and the equation all the time? Assuming ...

"Hmm, maybe the fact that the Veyron only has 1000hp in total and you didn't even include internal losses and ...

"You realize that this graph ignores tire pressure completely?" so what? you asked for a proof of coefficient of rolling ...

""power to overcome rolling resistance is linear in speed? ahahahaha" Then, prove me wrong. Should be easy for you. That's ...

this is brought to you by Michelin, on Michelin owned track! i really doubt there is a 1.5sec/min difference between ...

Some collection of random crap spawed by some random arian missionary, sent to educate us by some random german cars ...

all the 911s have always been, for all intents and purposes, two seaters.

they did not put up a panamera with the mclaren gt. They used a 911...you can't out german germans ahahahah ...

ahahahah good enough to reach 100mph

lol, what's the power of that ferry boat? 135hp? ahahaa

"true and this one looks like a pimps car from east germany" ahahahaha you are killing me

"it's a complete waste of money that says rusty and billy bob tagged along and decided to come up with ...

I agree!!!! ahahahahaha

not according to quattroruote which tested both. top speed was 323kmh if i well remember and f40 was slower than ...

ahahahahahaha

ahahahahahah

ahahahahaha

"tomato factory with 2 ketchup bottle holders :)" ahahahahahahaha

f1 has always been the leading (budget-wise, technology-wise, etc) automotive competition bar none. f1 may be boring as shìt now, ...

"in 1985 Porsche won the Dakar with their supercar at the time with the 959" ahahahah. a 959 entering paris-dakar ...

then you all know what you should do: don't vote for him during the coming elections. Direct your complaints to ...

"don't you wish donald trump was your president ? :)" ahahahahahaha

that's purely combustion engine power 800ps.

we already passed "there"...big time. It is just like a flu....stupid retards

"pfffft :)" lol ahahahahaha

"I am adding Quattroroute data, does that mean I am a terrible human being?" ahahahahahhahaha h

video

this is true, many "innocents" are killed as well, but if you stay at home, or, if you absolutely must ...

"My friend's dad just passed away the other night. He didn't even get to see him one last time before ...

ahahahahahahahah ahah