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Braking Help in GPL Please!

11 posts by 9 people · 21 Mar 1999 - 24 Mar 1999

terminato 21 Mar 1999#457154
I consider myself a good N1999 driver but I am having a hard time w/ GPL. My main problem is braking. I can't get it down. When I try to go easy on the pedal I normally overshoot and when I brake hard I loose control. I can 'feel' the throttle and steer with it and all that but getting in to the corner is killing me. I have tried following the AI (lol) when possible to help me learn, but their braking points are much deeper than I can manage. How important is setting the brake bias? How important are setups in general? I mean shouldn't I at least get consistent, almost competetive laps before I worry about tweaking these cars? Should I slide the car into the corner or try to make it stick? Or???????? TIA for any help.
Mtanker 22 Mar 1999#457305
First, pick a course you've got plenty of laps in and like and then practice for a couple of hours, it'll take a while. Don't overlook downshifting while braking, it helps a lot. Due to the high degree of physics modeling in this sim, track irregularities play a big part in braking,ie: road crown, dips or bumps and weight transfer cannot be overlooked. At the end of the first Glen straight the car gets light going over the brow of the hill so you'll lock more easily if you're still braking! begin to lock and avoid having the rear swing around under braking as often as default does. No! Some of the default setups are miserable! First, dump some fuel. Softer settings for more grip. Lower ride height for more grip. go easy and one setting at atime. Brabhams like going "slideways" but not under braking. Ferrari's natural state is sliding under power! Hehe But generally try to avoid tire squeal til you've got GPL pretty well grooved. No.1 GPL rule: Practice. Happy Motoring
Gary Kuche 22 Mar 1999#457306
I use the beginning of the dark patch to start my braking as a guide........I use a joystick and have just learned from other posts that even with my braking and throttle help off,it still remains on. This is very frustrating when trying to attempt a good lap time. Try finding out your release speed to drift thru the corner and see if that helps you gain a better feel as a good starting point to tweking your judgement as you learn the track and it's difference nuance's.Once you get that feel down,depending what car you drive,it really helps you gain more confidence as you put more and more laps of training into each track and section so that when you do feel you are ready to "go for it",even at top speed you can still make a split second recovery. This sim is like no other I bet you have ever tried before.Dont get too frustrated and keep practicing.The rewards it brings when you finally get into a race knowing that you know the track,your car and it's limits and you can compete at a fairly competitive level,are very satisfying indeed.What a great sim!!!! Same can be said about Nascar2 or 1999 too.Just another form of racing to be enjoyed.By the way,nascar3 will be using this same engine model for it's game engine as well so that should be very very interesting to see what happens when it's replicated for that formula. now if I can JUST get my joystick to behave without any of this braking and throttle help.....heh heh enjoy!! bee beep!!
Quoted text (19 lines)> I consider myself a good N1999 driver but I am having a hard time w/ GPL. > My main problem is braking. I can't get it down. > When I try to go easy on the pedal I normally overshoot and when I brake > hard I loose control. > I can 'feel' the throttle and steer with it and all that but getting in to > the corner is killing me. > I have tried following the AI (lol) when possible to help me learn, but > their braking points are much deeper than I can manage. > How important is setting the brake bias? > How important are setups in general? > I mean shouldn't I at least get consistent, almost competetive laps before I > worry about tweaking these cars? > Should I slide the car into the corner or try to make it stick? > Or???????? > TIA for any help.
Trips 22 Mar 1999#457307
> I use the beginning of the dark patch to start my braking as a guide........I > use a joystick and have just learned from other posts that even with my braking > and throttle help off,it still remains on. Actually, the helps only remain on if you use keyboard keys or joystick buttons for throttle/braking. If you use an analog axis for throttle or brake, the helps will turn off. Trips
Roy Berube 23 Mar 1999#457544
Braking is very important to do consistently. I'm no ace by any means, but try to get around the courses consistently. To optimize my braking I did 2 things. First was to split the throttle and brake axis on my T1. Before I had a separate brake axis it was very difficult to prevent the rear end of the car from swinging around in some turns. For example the Loop entry after the front straight was just a nightmare. The car comes down and smacks the springs and is a little unpredictable. Using a split axis makes it easier to correct the cars turn into the corner by using the throttle to steer while still braking. More control means later braking entry into corners. The second way to optimize braking is to put a stop under the brake pedal. For example if a brake pedal goes from 5 (off) to 40 (full on) under calibration, then put a stop(piece of wood or a bolt etc) under the pedal to stop it at 36 or so(after calibrating to 40). This prevents full 4 wheel lock and as a result, unpredictable braking. I like to set mine where the tires will lock when cold but tend to still roll under full braking once warmed up. These two steps have helped my consistency and enjoyment of GPL. Getting consistently fast is best left to someone else to tell. Roy Berube
Quoted text (40 lines)> I consider myself a good N1999 driver but I am having a hard time w/ GPL. > My main problem is braking. I can't get it down. > When I try to go easy on the pedal I normally overshoot and when I brake > hard I loose control. > I can 'feel' the throttle and steer with it and all that but getting in to > the corner is killing me. > I have tried following the AI (lol) when possible to help me learn, but > their braking points are much deeper than I can manage. > How important is setting the brake bias? > How important are setups in general? > I mean shouldn't I at least get consistent, almost competetive laps before I > worry about tweaking these cars? > Should I slide the car into the corner or try to make it stick? > Or???????? > TIA for any help. > I consider myself a good N1999 driver but I am having a hard time w/ GPL. > My main problem is braking. I can't get it down. > When I try to go easy on the pedal I normally overshoot and when I brake > hard I loose control. > I can 'feel' the throttle and steer with it and all that but getting in to > the corner is killing me. > I have tried following the AI (lol) when possible to help me learn, but > their braking points are much deeper than I can manage. > How important is setting the brake bias? > How important are setups in general? > I mean shouldn't I at least get consistent, almost competetive laps before I > worry about tweaking these cars? > Should I slide the car into the corner or try to make it stick? > Or???????? > TIA for any help.
> To optimize my braking I did 2 things. First was to split the throttle >and brake axis on my T1. If I understood correctly, you made modifications to your T1 to have the brake and throttle pedals on different axis? What did you do? Has anybody done this modification to Thrustmaster GP1 wheel? -- < Tero Turtiainen | Yes Sir, may I*** your boots or do your Highness > < turtiain at iki.fi | use dry cleaning? - Stone >
schwab 23 Mar 1999#457546
Hey Roy... great braking stop suggestion! I think I'll try it! -_Dave
Quoted text (70 lines)> Braking is very important to do consistently. I'm no ace by any means, > but try to get around the courses consistently. > To optimize my braking I did 2 things. First was to split the throttle > and brake axis on my T1. Before I had a separate brake axis it was very > difficult to prevent the rear end of the car from swinging around in > some turns. For example the Loop entry after the front straight was just > a nightmare. The car comes down and smacks the springs and is a little > unpredictable. Using a split axis makes it easier to correct the cars > turn into the corner by using the throttle to steer while still braking. > More control means later braking entry into corners. > The second way to optimize braking is to put a stop under the brake > pedal. For example if a brake pedal goes from 5 (off) to 40 (full on) > under calibration, then put a stop(piece of wood or a bolt etc) under > the pedal to stop it at 36 or so(after calibrating to 40). This prevents > full 4 wheel lock and as a result, unpredictable braking. I like to set > mine where the tires will lock when cold but tend to still roll under > full braking once warmed up. > These two steps have helped my consistency and enjoyment of GPL. > Getting consistently fast is best left to someone else to tell. > Roy Berube > > I consider myself a good N1999 driver but I am having a hard time w/ GPL. > > My main problem is braking. I can't get it down. > > When I try to go easy on the pedal I normally overshoot and when I brake > > hard I loose control. > > I can 'feel' the throttle and steer with it and all that but getting in to > > the corner is killing me. > > I have tried following the AI (lol) when possible to help me learn, but > > their braking points are much deeper than I can manage. > > How important is setting the brake bias? > > How important are setups in general? > > I mean shouldn't I at least get consistent, almost competetive laps before I > > worry about tweaking these cars? > > Should I slide the car into the corner or try to make it stick? > > Or???????? > > TIA for any help. > > I consider myself a good N1999 driver but I am having a hard time w/ GPL. > > My main problem is braking. I can't get it down. > > When I try to go easy on the pedal I normally overshoot and when I brake > > hard I loose control. > > I can 'feel' the throttle and steer with it and all that but getting in to > > the corner is killing me. > > I have tried following the AI (lol) when possible to help me learn, but > > their braking points are much deeper than I can manage. > > How important is setting the brake bias? > > How important are setups in general? > > I mean shouldn't I at least get consistent, almost competetive laps before I > > worry about tweaking these cars? > > Should I slide the car into the corner or try to make it stick? > > Or???????? > > TIA for any help.
-- Dave Schwabe The Aussie Toad -- Grand Prix Legends & Brabham site http://users.wi.net/~schwabe
Pat Dotson 23 Mar 1999#457547
Quoted text (7 lines)> > To optimize my braking I did 2 things. First was to split the throttle > >and brake axis on my T1. > If I understood correctly, you made modifications to your T1 to have the > brake and throttle pedals on different axis? > What did you do? Has anybody done this modification to Thrustmaster GP1 wheel?
If you mean splitting the paddles to separate axes, then no, I don't think it can be done. The paddles share one potentiometer don't they? You have to have two pots in order to split it. If they do use two, it's a matter adding the wiring to split output from the pots to the correct connector pins. Do a search for "joystick port pinout" and it's easy to figure out. -- Pat Dotson IMPACT Motorsports http://www.impactmotorsports.com/pd.html
Although I agree with this being a good solution to prevent lockups, it will have a disadvantage as soon as you become faster. When your wheels do not lockup at low speeds at the maximum braking you can apply, you will come short on the max braking force when at high speed. Meaning, at high speed you can apply *more* brake before locking up. -- Ren van Lobberegt, The Netherlands. Personal site : http://www.toptown.com/INNERCIRCLE/1846/ AMCA web master : http://www.amcaracing.nl/
Quoted text (7 lines)>> If I understood correctly, you made modifications to your T1 to have the >> brake and throttle pedals on different axis? >> What did you do? Has anybody done this modification to Thrustmaster GP1 wheel? >If you mean splitting the paddles to separate axes, then no, I don't >think it can be done. The paddles share one potentiometer don't they? >You have to have two pots in order to split it.
It uses two... ...and I think I managed to make my GP1 into a three axle wheel... :-) According to a joystick test program my TM GP1 now has steering on X1 axis, gas on Y1 axis and brake is on Y2 axis. It was quite easy once I figured it all out. I havent tested it yet with any games and I am very tired so I guess I will have to leave it until tomorrow. (I also have to take a sound card from my Linux machine to my Grand Prix Legends-machine. I managed to somehow fry the game port integrated to the motherboard (sounds still work) which is not as bad as it sound, because the integrated game port seemed to cause a lot more jitter than the game port in my Soundblaster 16 VE... ;-) -- < Tero Turtiainen | Yes Sir, may I*** your boots or do your Highness > < turtiain at iki.fi | use dry cleaning? - Stone >
OH YES! It works great! And I even got rid of those *** handshakes, thanks to the better game port (it is sometimes useful to break things ;-). No I just have to learn the new tricks with braking while accelerating ;-) -- < Tero Turtiainen | Yes Sir, may I*** your boots or do your Highness > < turtiain at iki.fi | use dry cleaning? - Stone >

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