F1 Fuel Cap in 2013

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Formula One teams face cap on fuel amid drive for green credentials:

Petrolheads will be horrified: Formula One is to attempt to refashion itself
as an environmentally friendly sport by halving the fuel used by racing cars.

There will be a limit on how much fuel teams can use in a race and the level
will be lowered yearly, making engineers improve the cars’ efficiency.

The changes are being planned to encourage more mainstream car manufacturers
back into the sport by making Formula One a testing ground for
fuel-efficiency technology that can be introduced in ordinary cars.

Formula One will publicly insist that the top speed and acceleration will be
maintained. But manufacturers privately admit that there may be slight
reductions as they struggle to comply with the new regulations.

The cap is expected to be introduced in 2013 and within five years would
double efficiency from five to ten miles per gallon. The whine of engines
will be also less deafening because the maximum number of revolutions per
minute is likely to fall from 18,000 to fewer than 10,000.

The engines are likely to be reduced in size from 2.4 litres and eight
cylinders to 1.6 litres and four or six cylinders with a turbo charger.
The Formula One Teams Association will promise to reduce the carbon footprint
of Formula One by 13 per cent by 2012 compared with 2009, partly by reducing
the number of engineers and limiting the amount of testing.

FOTA will say in a statement: “Whilst Formula One cars are and must continue
to be very fast and very exciting, it is also necessary and desirable that
their engines and powertrains are, and must continue to be, as efficient as
possible.

“With that in mind, working closely with the FIA, FOTA has committed to
working to develop new Formula One engine and powertrain regulations that
will require all entrants from 2013 onwards to fit their Formula One cars
with engines and powertrains that incorporate technologies designed to
enhance fuel efficiency.”

The fuel efficiency initiative is being led by the four Formula One engine
manufacturers, Mercedes-Benz, Ferrari, Renault and Cosworth, in conjunction
with FIA, Formula One’s governing body.

The Times
 
So let me get this right, the running of the physical F1 car only represents 1% if the sports Co2 usage and due to these eco green nutjobs the teams might start getting rid of skilled engineers.

Great, another pat on the back for the eco green nutjobs.
 
Why would it mean teams getting rid of skilled engineers? depending on the full engine rules when they implement this I'd imagine engine development will go through the roof in comparison to the past few years?

It does all depend on the engine restrictions though, ideally it'd be a nice simple fuel cap (say 140kg to start with) and completely open engine development rules to allow some proper engineering to take place...
 
I'm for making the engines more efficient (for tech reasons than eco ones) but reducing the RPM down further is going to lose some of the magic noise :(
 
F1 is now for me become so bland and boringin comparison to previous years. I miss the tactical fuel stops, and everything that has been done since to help improve overtaking has in my veiw had the opposite effect.

However I think a lot of good has come from F1 in technology that seems to have been applied to modern day cars. Can't they leave F1 alone and start another formula and test their instead?
 
It was like yay, Then nay

How do they expect teams to keep power by limiting development.

Just say you have x-amount of fuel , now get on with it.

Prediction: F1 will be run on electric cars in 15 years time.


Nothing wrong with that. F1 should be about getting the fastest lap times staying with in the rules. But those rules are far to strict and restrict development. That is why they are struggling for funding. Who is going to fund, when there is no development to show for it.
 
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Formula One will publicly insist that the top speed and acceleration will be
maintained. But manufacturers privately admit that there may be slight
reductions as they struggle to comply with the new regulations.
So the cars will be even slower, today they are already neutered to a point where a lot of corners are flat out and doing this will make it even worse.

I guess by then a GP2 car will be faster than a F1 car :(
 
I'm all for making things more efficient, but if it makes F1 worse and at the moment only accounts for less then 1% of the emissions you have to ask what's the point.

If the power output is the same, and the noise is still good then it seems ok though, lighter (if they lower the minimum weight), and smaller cars with the same amount of power sounds good. And if road cars can take technology from these developments then that's an added bonus.
 
A lot of those proposals, will never see the light of day.

I'm all for making engines more fuel efficient though.

With regards to those who think F1 will become too slow or too quiet - doubt it. F1 engineers always find a way to go faster, with ever tighter regulations. I'd love to see electric cars going at 200mph+ in 15 years time.
 
With regards to those who think F1 will become too slow or too quiet - doubt it. F1 engineers always find a way to go faster, with ever tighter regulations. I'd love to see electric cars going at 200mph+ in 15 years time.
Sure, but as soon as they find something FIA will cut down engine size or rpm again.

I hated going from V12 to V10 and I hated going from V10 to V8 even from a noise perspective, I remember when some teams were allowed to run V10's when most had V8's and you could hear the difference clearly with the V10 sounding so much better.

I'd hate to think about F1 using electric engines and not hearing an engine at all :(
 
Sure, but as soon as they find something FIA will cut down engine size or rpm again.

The FIA tighten up the rules and over the Winter, the engineers manage to claw back every bit of speed which was lost. By the end of the year, they usually manage to have a car which is lapping faster than the car was able to do the previous year.

If they FIA didnt tighten up the rules every year, eventually you will have cars going at 300MPH+, which would be outright dangerous for not only the drivers but for spectators.

In general, F1 aims to maintain top speeds at around 200MPH and over the years, this has been acheived.
 
The FIA tighten up the rules and over the Winter, the engineers manage to claw back every bit of speed which was lost. By the end of the year, they usually manage to have a car which is lapping faster than the car was able to do the previous year.

That hasn't been true for several years.
 
Something i read said that if they were going to use 1.6 turbos it was going to cut fuel consumption by a fair chunk anyway so i'm not overly concerned. Something to remember is that if the engine manufactures spend that much money trying to find more efficient engines, it'll work its way into production cars which can only be a good thing.

Also less fuel means a smaller tank which means maybe we'll see some cars that aren't 4 meters long!
 
So you are saying that the FIA don't tighten up the rules every year?

No, I'm saying the speed has not been clawed back.

say fia introduce some regulation that will mean 15% less down-force, then designers will claw some of that back, maybe 10% but laptimes will still suffer. Just look at how few lap records have been broken or overall race time.

2004 is when most lap records where set.

it used to be true that engineers could claw back more than teh fia regulated. But now development is so restricted and aerodynamics are so advanced and well understood, it is not the case.

Any claw back is getting harder every year, partly because of regulation, but mainly because engineers are looking for the last 1-2% of available speed from aerodynamics.
 
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