rec.autos.simulators

Bitter Sweet Red Candy?

5th Docto

Bitter Sweet Red Candy?

by 5th Docto » Tue, 15 Jun 1999 04:00:00

In an attempt to become "Ride Height Compliant" for the upcoming GPL 1.1
patch, I have tried out Alison's Ferrari setups, and I am struggling with
them.

First I tried out the Monza setup.  Following her recomended warm up laps, I
found that the setup pushed so bad that I could not drive anything close to
a competitive lap.

Next I tried Silverstone.  I tried the neutral setup, and again the car
pushes.  So I tried the loose setup, and after a few laps I could allmost go
fast, but I still can't seem to apply throttle to steer the car, the nose
just seems to washout of the turn.  I adjusted my steering ratio and
linearity slider to find something that resembled responsiveness, and I just
can't seem to get the car drift through a turn.  The best I can do is
approach a turn, brake and coast through, then get back on the gas when I
have enough straight stay on the track.  If I try to trail-brake, the car
snaps out.  I find that the window of throttle position to pitch the car
through a turn is far too narrow for my taste.  This Ferrari is more work to
drive than my Lotus, and thats saying something.

I am open to any input on how to get this car to perform.  It must be
something I'm doing wrong.

Mark Seer

Bitter Sweet Red Candy?

by Mark Seer » Tue, 15 Jun 1999 04:00:00

Sounds as though you are of the same opinion as myself. I can only surmise
that for stability in Allison's set-ups, the trade off is lack of front end
grip and understeer. I believe that Alison has done an excellent job with
all of her set-ups.They have certainly got a lot of people up to reasonable
speed and provide a good base to work from. However, I also think there
comes a point where you simply have to break loose and start thinking of
developing set-ups to suit your own style. Personally, I can handle (and
prefer) all the front end grip I can get and controlling oversteer is not a
problem to me. Having said that, I have given some of my set-ups to other
people who have reported back, saying that they were difficult to control,
to the point of being undriveable. There is no such thing as a magic or
perfect set-up. Compromises are always necessary and It all comes down to
personal preference at the end of the day

Mark

Chris Schlette

Bitter Sweet Red Candy?

by Chris Schlette » Tue, 15 Jun 1999 04:00:00

I only got a chance to run about 5 laps and was within about .75 seconds of
ALison's best lap at Monza.  But yes, I did notice some push to them and you
can really tell the setup has some push if you transfer it over and run it
in an Eagle (in her article she stated that very similar setup (and I would
think it would be minus tran setup. :?) worked with the Eagle...).

Reread the article in regards to trail-braking.  She said she specifically
designed these setups not to have to trail-brake, and that maybe why the car
snaps out like that.   From what I was able to get the time to try them out,
these setups need to be driven SMOOOOOOOTH, not pitched through every corner
in a 4 wheel slide :)

Probably not, different driving styles.

Rick Baumhaue

Bitter Sweet Red Candy?

by Rick Baumhaue » Tue, 15 Jun 1999 04:00:00

First, I have to concur that Alison is probably single-handedly responsible
for getting more people up to a reasonable speed in GPL than any other
person I can think of.  Her Coventry setups were responsible for getting me
past the "pitching the car off the track EVERY LAP" wall, and for that, she
has my undying gratitude.

I recently "graduated" to the Lotus, mostly running Doug Arnao's setups (no
low-riders), and have bettered my personal best times at the Glen (about 1s
quicker than the Cov), Monza (almost 3s quicker), and Spa (almost 4s
quicker), so I was curious about the new Ferrari setups.

I put in about 40 laps at the Glen yesterday, and found the car very
composed and smooth, particularly under hard acceleration.  I didn't better
my personal best (a 1:06.91), but was able to run comfortably in the
1:07-1:08 bracket consistently.  The car is dramatically different from the
Lotus - as has been said, this setup wants smoothness and composure, not
theatrics.  My Lotus hotlaps are much more dramatic, but not much quicker,
and I'm pretty sure I can get down to my Lotus times without too much
difficulty (I'm less than .5s off at this point).

What's interesting is that I think these setups point pretty directly at the
complaints voiced over the last few days about the really quick laps being
too dramatic and untidy compared to "reality".  I think what we might find
is that, with the cars set up more like their real-life counterparts (and
Alison's Ferrari is probably the first setup that consciously tries to
emulate "real-life" setups), they demand more smoothness to be driven
quickly, and all of the "tail-happy" speed we've been seeing is really a
relic of the flawed setup theory that most of us have been working with
since the game's release.

For me, the Ferrari has (so far) produced its speed in a much smoother,
realistic fashion than the Lotus I'd been driving, and I'm curious to see if
this holds true as I test the theory a bit more.

Rick

Thom j

Bitter Sweet Red Candy?

by Thom j » Tue, 15 Jun 1999 04:00:00

Hello Doc;
Your detailed explaination just about parallels with mine using
Alison's Ferrari setups! Usually I've had tremendous success
with all Alison's setups but not these! I thought it was only me
but now your post tells me I am not the only one!
One thing though I rarely run the Ferrari. My cars of choice
now are Lotus & Honda. I use to run Eagle alot too but Ive
stopped for now! Maybe it is my driving style is way off for
Alison's Ferrari setups??
I hope you get many good solutions to your post
Cheers Thom_j.


Richard G Cleg

Bitter Sweet Red Candy?

by Richard G Cleg » Tue, 15 Jun 1999 04:00:00

: What's interesting is that I think these setups point pretty directly at the
: complaints voiced over the last few days about the really quick laps being
: too dramatic and untidy compared to "reality".  I think what we might find
: is that, with the cars set up more like their real-life counterparts (and
: Alison's Ferrari is probably the first setup that consciously tries to
: emulate "real-life" setups), they demand more smoothness to be driven
: quickly, and all of the "tail-happy" speed we've been seeing is really a
: relic of the flawed setup theory that most of us have been working with
: since the game's release.

  As chief "whinger" about this I would be majorly impressed if that
turned out to be the case.  I'm really looking forward to heading home
and giving those Ferrari set ups a go.

  By the way, I hope that nobody misinterprets my remarks - I think that
GPL is a great sim - a marvellous piece of work.  I do worry that,
amongst other things, if, for whatever reason, GPL is harder to drive
than is realistic then it will prevent other people developing racing
sims of comparable depth.

--
Richard G. Clegg     Only the mind is waving
Dept. of Mathematics (Network Control group) Uni. of York.

www: http://manor.york.ac.uk/top.html

Thomas A. Leitge

Bitter Sweet Red Candy?

by Thomas A. Leitge » Tue, 15 Jun 1999 04:00:00


> In an attempt to become "Ride Height Compliant" for the upcoming GPL 1.1
> patch, I have tried out Alison's Ferrari setups, and I am struggling with
> them. [...]

I aslo tried her setups and found them very good, but not suiting my
style at all (I must be one of the oversteer junkies she mentioned).
I took her Spa setup - and the car understeers way to much ...
nevertheless it was controllable, but only by backing of and applying
less throttle. But I managed to drive a new personal best in the fifth
lap ...

Next I tried to apply the suggestions of AH in order to get more
oversteer - it did improve the situation, but by far not enough.

So I my old 'low-ride-height'-setup for Spa and started to adopt it ...
Driving a short race, I was within 0.2 secs of my new personal best ...
So I will try to alter my setups to AH suggestions (especially
ride-height) in a step-by-step, trying to do so without changing the
behavior of the car ...

TAL

--
----------------------------------------------------------------------

A-8223 Stubenberg, Vockenberg 108; Styria - Austria - Europe
----------------------------------------------------------------------

buzar

Bitter Sweet Red Candy?

by buzar » Wed, 16 Jun 1999 04:00:00

Alison's setups have too much understeer for me also. I fix it in
the following manor;

Go up one step on the rear sway bar.
reduce toe in on front to 0 or -.25
at Monza add one clutch to the differential

This makes a really big difference. This should get you close,
then do a lot of testing by changing only one setting at a time.

buzard


> In an attempt to become "Ride Height Compliant" for the upcoming GPL 1.1
> patch, I have tried out Alison's Ferrari setups, and I am struggling with
> them.

> First I tried out the Monza setup.  Following her recomended warm up laps, I
> found that the setup pushed so bad that I could not drive anything close to
> a competitive lap.

> Next I tried Silverstone.  I tried the neutral setup, and again the car
> pushes.  So I tried the loose setup, and after a few laps I could allmost go
> fast, but I still can't seem to apply throttle to steer the car, the nose
> just seems to washout of the turn.  I adjusted my steering ratio and
> linearity slider to find something that resembled responsiveness, and I just
> can't seem to get the car drift through a turn.  The best I can do is
> approach a turn, brake and coast through, then get back on the gas when I
> have enough straight stay on the track.  If I try to trail-brake, the car
> snaps out.  I find that the window of throttle position to pitch the car
> through a turn is far too narrow for my taste.  This Ferrari is more work to
> drive than my Lotus, and thats saying something.

> I am open to any input on how to get this car to perform.  It must be
> something I'm doing wrong.

Ron Ayto

Bitter Sweet Red Candy?

by Ron Ayto » Wed, 16 Jun 1999 04:00:00

Adding more clutches to the diff will result in a more pushy car, which
does nothing to create more oversteer, in fact it will add to your
problems if you are allready suffering understeering tendencies.
As the rear wheels are locked tighter together, they will tend to try
and push the car forward, rather than allowing the outside wheel to
turn at a higher rate than the inside wheel.
This helps promote understeer.
Cheers,
Ron


John Walla

Bitter Sweet Red Candy?

by John Walla » Wed, 16 Jun 1999 04:00:00

On Mon, 14 Jun 1999 00:33:38 -0700, "5th Doctor"


>I am open to any input on how to get this car to perform.  It must be
>something I'm doing wrong.

The only thing you are doing wrong is expecting someone else's setup
to fit you like a glove - it generally won't.

Thus far you have been driving a low-rider Lotus with your own setup,
and you are changing to a standard ride-height Ferrari developed by
someone else. Your driving style has been developed to hustle that
Lotus around the track as quickly as possible, so it's no surprise
that the Ferrari will sometimes resist your intentions. FWIW I also
tried Alison's setups over the weekend, and while I set a personal
best at Watkins Glen after about 15 laps, at Silverstone I struggled
to get around at all.

I think the important thing to take from Alison's setups is the
_concepts_ introduced, not to expect a tailor made car. Then, using
the supplied file as the raw stone, you can sculpt and hone the setups
to suit your own style.

One other thing which may be important is that GPL setups, of
necessity, have been developed to be fast "out of the box". Races are
typically short, with little or no warm up time and race are lost in
the first few corners. For that reason setups generally don't care
about tire temps beyond the basics. Alison's setups I have found to
perform MUCH better when properly warmed up, and indeed the Ferrari
was sweeeeeeet around Watkins Glen, very sweet indeed.

Cheers!
John

McKafr

Bitter Sweet Red Candy?

by McKafr » Wed, 16 Jun 1999 04:00:00


what time at the glen with alisons ferrari setups ?

McKafre De La Rosa

Ben

Bitter Sweet Red Candy?

by Ben » Wed, 16 Jun 1999 04:00:00

I've found that lower ramp angles promote oversteer.

Ben


> Adding more clutches to the diff will result in a more pushy car, which
> does nothing to create more oversteer, in fact it will add to your
> problems if you are allready suffering understeering tendencies.
> As the rear wheels are locked tighter together, they will tend to try
> and push the car forward, rather than allowing the outside wheel to
> turn at a higher rate than the inside wheel.
> This helps promote understeer.
> Cheers,
> Ron


> > Alison's setups have too much understeer for me also. I fix it in
> > the following manor;

> > Go up one step on the rear sway bar.
> > reduce toe in on front to 0 or -.25
> > at Monza add one clutch to the differential

> > This makes a really big difference. This should get you close,
> > then do a lot of testing by changing only one setting at a time.

> > buzard

Larr

Bitter Sweet Red Candy?

by Larr » Wed, 16 Jun 1999 04:00:00

Where do I meet her, or where can I get the setups :)

I need this!

-Larry


> First, I have to concur that Alison is probably single-handedly responsible
> for getting more people up to a reasonable speed in GPL than any other
> person I can think of.  Her Coventry setups were responsible for getting me
> past the "pitching the car off the track EVERY LAP" wall, and for that, she
> has my undying gratitude.

John Walla

Bitter Sweet Red Candy?

by John Walla » Wed, 16 Jun 1999 04:00:00

On Tue, 15 Jun 1999 12:36:39 +0200, "McKafre"


>what time at the glen with alisons ferrari setups ?

1:05.5x - I can check tonight and tell you exactly if you like. That
was "out the box", completely unmodified.

Cheers!
John

Ian La

Bitter Sweet Red Candy?

by Ian La » Wed, 16 Jun 1999 04:00:00

On Mon, 14 Jun 1999 00:33:38 -0700, "5th Doctor"


>In an attempt to become "Ride Height Compliant" for the upcoming GPL 1.1
>patch, I have tried out Alison's Ferrari setups, and I am struggling with
>them.

>First I tried out the Monza setup.  Following her recomended warm up laps, I
>found that the setup pushed so bad that I could not drive anything close to
>a competitive lap.

>Next I tried Silverstone.  I tried the neutral setup, and again the car
>pushes.  So I tried the loose setup, and after a few laps I could allmost go
>fast, but I still can't seem to apply throttle to steer the car, the nose
>just seems to washout of the turn.  I adjusted my steering ratio and
>linearity slider to find something that resembled responsiveness, and I just
>can't seem to get the car drift through a turn.  The best I can do is
>approach a turn, brake and coast through, then get back on the gas when I
>have enough straight stay on the track.  If I try to trail-brake, the car
>snaps out.  I find that the window of throttle position to pitch the car
>through a turn is far too narrow for my taste.  This Ferrari is more work to
>drive than my Lotus, and thats saying something.

>I am open to any input on how to get this car to perform.  It must be
>something I'm doing wrong.

Sounds familiar to me as well, even though I believe I have setups
that understeer more than most other top drivers.

I have tried a few of her ferrari setups, and have found them to be
highly understeery. Not that this is a problem, it just means that the
car is easier to drive, but not as fast as it could be. And that's the
whole aim of her setups. Driveability.

Most ppl like my setups, but as with any low-rider, they have a fine
line between in control and out of control.

Alison's setups however suit many, _many_, more drivers than any of
the hotlap setups currently available.

To answer your question, to get alison's ferrari setup to perform
better for your style, the first thing to do is adjust the tyre
pressures. They are the primary reason why the car understeers. Alison
runs a 3psi difference between front and back. Lower this to a 2 or 1
difference and it would probably suit you better. (i.e. lower rear psi
1 or 2 clicks)

As for the trail braking snap oversteer thing. I think it's something
to do with the fact that the ferrari has alot of weight in the rear,
and is thus harder to trailbrake than the lotus. I've yet to find a
ferrari setup that doesn't get rid of the snap oversteer.

Now I have a question for everyone <EG>

Alison's setups have spring rates set to max on most setups, does this
class them as "unrealistic" in terms of 1967 gp cars?

Food for though ;)

Ian Lake

/\ 1m27s27 monza,3m14s77 spa, with a 2.5inch setup, set in races :) /\


rec.autos.simulators is a usenet newsgroup formed in December, 1993. As this group was always unmoderated there may be some spam or off topic articles included. Some links do point back to racesimcentral.net as we could not validate the original address. Please report any pages that you believe warrant deletion from this archive (include the link in your email). RaceSimCentral.net is in no way responsible and does not endorse any of the content herein.