rec.autos.simulators

GPL 65 - Don't you think it has too much grip?

Marija

GPL 65 - Don't you think it has too much grip?

by Marija » Thu, 06 May 2004 07:44:02

It feels like an arcade game to me. Isn't it a bit too easy to drive? Ok,
low speed grip is too low in GPL, but here I think it is a bit too high.
GPL65 cars feel like they have big fat slick tyres. I have oversteering
setup with 30/85 diff and can't get wheelspin on corner exit if I don't over
rotate the car on corner entry.
What do you people think about new phisics?


JP

GPL 65 - Don't you think it has too much grip?

by JP » Thu, 06 May 2004 08:04:37


> It feels like an arcade game to me. Isn't it a bit too easy to drive? Ok,
> low speed grip is too low in GPL, but here I think it is a bit too high.
> GPL65 cars feel like they have big fat slick tyres. I have oversteering
> setup with 30/85 diff and can't get wheelspin on corner exit if I don't
over
> rotate the car on corner entry.
> What do you people think about new phisics?



  Outstanding mod, period.
Jan Verschuere

GPL 65 - Don't you think it has too much grip?

by Jan Verschuere » Thu, 06 May 2004 08:09:42

Are you sure your '65 cars rev highly enough? -I thought they were very easy
to drive too, until I noticed I'm getting the '67 F2/F3 sound and a
8500-9000rpm rev limit.

Otherwise GEM+ 2 seems to work fine. I can return to '67 settings no
problem.

Jan.
=---

Rich

GPL 65 - Don't you think it has too much grip?

by Rich » Thu, 06 May 2004 08:18:50

I can't believe the default gear ratios...I can rev to 9000+ in 1st and
2nd...3rd at about 6500 and in 4th, I can't rev over 5...not even on
***bath.

Marc Collin

GPL 65 - Don't you think it has too much grip?

by Marc Collin » Thu, 06 May 2004 08:09:45

I haven't had much time to drive in it yet, but had a nagging doubt along
the same lines as you in initially.  Remember there is only half the
horsepower in these little screamers, though...  That's why we need the same
updated tire model for the '67 cars so we can evaluate it properly on a
level playing field so to speak.

Marc


> It feels like an arcade game to me. Isn't it a bit too easy to drive? Ok,
> low speed grip is too low in GPL, but here I think it is a bit too high.
> GPL65 cars feel like they have big fat slick tyres. I have oversteering
> setup with 30/85 diff and can't get wheelspin on corner exit if I don't
over
> rotate the car on corner entry.
> What do you people think about new phisics?



Jan Verschuere

GPL 65 - Don't you think it has too much grip?

by Jan Verschuere » Thu, 06 May 2004 08:26:14

The default setups are encoded in the tracks and are for '67 cars. I had a
link to some setups by the beta testers, but I can't find it at the moment.
I'm sure it's mentioned in here somewhere...

Jan.
=---

Jason Moy

GPL 65 - Don't you think it has too much grip?

by Jason Moy » Thu, 06 May 2004 08:48:26

On Wed, 5 May 2004 00:44:02 +0200, "Marijan"


>It feels like an arcade game to me. Isn't it a bit too easy to drive?

I'm assuming you're in the 34's at Monza then?

Mid-engined cars are (compared to say, 50's GP cars or pre-aero Trans
Am or Can Am etc) much easier to drive near the limit than most people
seem to realize.  Couple that with the low power to grip ratio from
the 1.5L formula and of course it's going to seem easy.  You still
have to be a great driver to go from being near the limit to actually
on it.

Remember that when F1 teams started switching to mid-engined cars in
58-60, they were initially slower than the front-engined cars, but
were much easier to drive and much easier on fuel and tires so people
like Stirling Moss would qualify 13th and end up winning the race
since he could just relax and do smooth laps and didn't have to pit
for fuel or tires..  Read an account of Aintree 1958 sometime (or was
it Barcelona or Casablanca?  Whichever race the mid-engined Cooper
debuted in).

Jason

Ruud Dingeman

GPL 65 - Don't you think it has too much grip?

by Ruud Dingeman » Thu, 06 May 2004 10:06:04


> It feels like an arcade game to me. Isn't it a bit too easy to drive? Ok,
> low speed grip is too low in GPL, but here I think it is a bit too high.
> What do you people think about new phisics?

Well, it was developed using the input of several (ex-)Formula (FFord
etc) drivers, who thought it felt OK in the end. This mod was seriously
fine-tuned in nearly a year.

'Expat' (who owns a 1966ish Brabham BT21 F2/F3 with about the same size
1500cc-ish engine) tried it yesterday and stated outright he thought it
was very good.

So make of that what you will.

Personally, I think it does feel a bit better handling-wise, but the
'high grip' feel you get is

A) caused by the lack of BHP compared to the 67 3 Litre brutes
B) because you are not going near the limit yet. Do, and you will notice
things are getting on the edge of adhesion.

The BRM, btw, has good power but feels more 'slidey' than the Lotus to
me (which seems a smidgen down on power, which may influence things as
well). So if you think the latter is a bit too grippy for your tastes...

Regards, Rudy
--------------------
GPLRank: -22

Ruud Dingeman

GPL 65 - Don't you think it has too much grip?

by Ruud Dingeman » Thu, 06 May 2004 11:34:54


>> What do you people think about new phisics?
> Well, it was developed using the input of several (ex-)Formula (FFord
> etc) drivers, who thought it felt OK in the end. This mod was seriously
> fine-tuned in nearly a year.

> 'Expat' (who owns a 1966ish Brabham BT21 F2/F3 with about the same size
> 1500cc-ish engine) tried it yesterday and stated outright he thought it
> was very good.

Ok, Expat has given some more info on the subject. So I'll quote and let
him speak for himself:

"Real Racing vs 65Mod: Brilliant

Had not been out and about in the BT 21 since a scorching day at
Goodwood last August. As some know, in the past I have found GPL to be a
help before testing/track days and also afterwards to reinforce lessons
learned.

I was therefore all the more delighted to be able to try out - very
briefly - the 65Mod the day before my first outing this season at Brands
Hatch on Sunday.

(..)

Great fun dicing with a bunch of Formula Fords!! They have less power
than my F2 Brabham - but better grip as they run on more modern Avon
compound tires compared to the regulation Dunlop control tires for my
class of car.
(..)

65Mod: have only had time for a few laps but I think it is a remarkable
improvement and much more realistic handling than the 67 cars - which
turns into an air hockey game once you lose grip at lower speeds. The 65
cars can be caught more readily - just as I did managed to do (phew)
with the BT 21 on Sunday through Clearways and Paddock ( ) and doesn't
immediatley go weightless if you put a wheel on the grass.

Haven't been able to even d/l some correct setups so the gearing is
still all wrong (revs max out too low + drop way down like the engine
has a monster flywheel and then you get bogged down - assume/hope the 65
set ups fix this. . .).

NB: - I do NOT think the 65 cars are too easy to drive: I think the
developers got it absolutely right - congratulations to all for the
effort and imrpessive results."

So, that's just about as close info-wise as we're going to get, I guess.
I still don't think GPL 67 was all that far off btw, it got it right by
and large, just needed some fine-tuning; but IMHO with the 65 Mod out,
it remains the premier open-wheel sim atm.

Now if we could only fit a gfx engine update as well  ;)

Regards, Rudy
--------------------
GPLRank: -22

The Carvalho Famil

GPL 65 - Don't you think it has too much grip?

by The Carvalho Famil » Thu, 06 May 2004 12:04:11

Like they say in the McDonalds commercial: "I'm lovin' it." Definitely
more grip than 67, but dl the proper setups and have a go. There is
still a limit to the grip. If you watch the speed, you may see the grip
limit is pretty close to 67 at the same speed. At first I thought it was
pretty easy. Then I realized how slow I was going! Now I'm seeing some
limits as I push harder. 65 is much easier to recover, as said
elsewhere. I find myself taking greater risks than 67, getting onto the
grass more and using more track. I'm finding it much easier to stay on
the proper line and use all the track ... and a bit more. ;-)

Jim


>It feels like an arcade game to me. Isn't it a bit too easy to drive? Ok,
>low speed grip is too low in GPL, but here I think it is a bit too high.
>GPL65 cars feel like they have big fat slick tyres. I have oversteering
>setup with 30/85 diff and can't get wheelspin on corner exit if I don't over
>rotate the car on corner entry.
>What do you people think about new phisics?



Dan Leac

GPL 65 - Don't you think it has too much grip?

by Dan Leac » Fri, 07 May 2004 22:37:12

Kev Firlien (who owns an scca racing team and is a very experienced race
driver) Said the mod was extremely well done and reminded him a lot of an
ff1600 (formula ford... no wings).
 I think the mod is great myself
  dan

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