cs tracking advice | FerrariChat

cs tracking advice

Discussion in 'Tracking & Driver Education' started by ross, Jun 19, 2010.

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  1. ross

    ross Three Time F1 World Champ
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    Mar 25, 2002
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    Ross
    i posted this in the 360/430 section but thought i might get more response here.

    further to my imola thread
    went to a track day at imola yesterday (thread with pics in tracking section), and i determined that i need better tires. got lots of advice from all those down there, but what do you guys think?

    also, i seemed to have some trouble with the gearbox whereby several times it just stopped moving up or down, no matter what i did, until i pitted and shut it down and restarted. some of it may be attributed to my poor initial driving habits, which i later rectified, but others were complaining of the same issue. it was a hot day and the car was running pretty hot but within the normal tolerances. the mechanics on site explained that it may be that the liquid was leaking out too much in the electro valve, or that the pump was somehow deficient and not keeping sufficient pressure in the system. i found no leaks and when i dialed back my driving, the problem didnt seem to happen. comments?

    the "SLOW DOWN" light came on a few times, and i didnt know whether that was because we were getting too hot, or the gas in the tank had completely gone to one side and was reading too low, or because the gearbox was too hot. anybody?

    as i (hopefully) get better at this, i suspect i will be looking for more power/performance. however, at this time have no desire to get into a scud, so it seems to me that a couple solutions would be to put steel brakes on the cs, and look for more hp/torque somehow. the power to weight ratio of the scud is about 2.84, so we would need to find another 25-30 hp in the cs to match it, which seems possible. any ideas/comments?
     
  2. ross

    ross Three Time F1 World Champ
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    Mar 25, 2002
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    56 people in the tracking section look at this thread and nobody has any advice to give?? wow, when did you all get shy all of a sudden??
     
  3. FasterIsBetter

    FasterIsBetter F1 Veteran

    Jul 22, 2004
    5,855
    NoNJ/Jupiter FL
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    Steve W.
    I''m not an expert on the 360/430 cs, so I'm not going to comment on the mechanical/technical issues other than to say that there are some very good mechanics out there who are knowledgable in prepping cars for racing. If you are not one of them (which apparently you are not, or you wouldn't be asking these questions here), and you want your car to perform on the track, find one and have him go through the car. It certainly sounds like things are overheating and acting up because of it.

    Now, on the performance end, 25 to 30 hp isn't going to make a whole lot of difference in the way your car handles on the track, unless you are driving at or near professional levels. Rather than spend a whole lot of money to find more HP in the car, take that money and invest it in some driving lessons either at a 3 or 5 day driving school, or hire a personal driving coach. Your car has plenty of HP to keep up with just about anyone on the track, and out-perform most of them, if driven to the max. If your skills are not those of a pro, then you will get far more out of a good instructor than you will out of even a 100 hp more in your car.

    My $.02. YMMV. (Flame-suit zipped up and ready for responses)
     
  4. henryr

    henryr Two Time F1 World Champ
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    Nov 10, 2003
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    #4 henryr, Jun 24, 2010
    Last edited: Jun 24, 2010
    sounds like your car needs a visit to the shop. when was the last time fluids were changed ?

    as far as tires, it's my preference to have dedicated track tires. either shaved street or the DOT racer types.

    agree with the experience comments
     
  5. frefan

    frefan F1 Veteran

    Apr 21, 2004
    7,370
    Regarding slow down indicator, its my understanding the computer throws that whenever it doesn't like *something*. You don't know what it is until a mechanic can read the fault. In my case I've seen it with o2 sensors, overheating cats and a faulty ground.

    Easiest way to get more power is to reduce weight. Lighter bumper comes to mind. If its only a track car then perhaps some cam timing + ecu upgrade + race gas may work, although I have not tried that personally.
     
  6. ross

    ross Three Time F1 World Champ
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    Mar 25, 2002
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    i hear you on the skill front. i am going to dijon in july and will be taking my very experienced friend again, and trying to learn more. i have taken many course over the years, but its a whole different deal when its your own car and on a track that you havent studied with an instructor etc. so i definetely need more seat time with the instructor and thats what i am trying to do.
    i also think the slow down light came on due to my poor driving more than the car.
    but i asked the question thinking i could make some easy fixes swapping out regular fluids for racier ones as well. full service was done a month ago before i drove it to monaco and back. so i think they are at ok levels, and i have no leaks - at least nothing on the garage floor that i have seen.
    on the tire front, i have to get new tires anyway. mine are 3 years old and did not look good after the outing and i was told they were too dried out and needed to be swapped out soon. some of the guys there were running pirelli trofeo's but those are super expensive, and so i was wondering if there is a less expensive option that does abotu 90pct of the trofeo job.

    and the brakes are the last issue. some of the guys were saying i should immediatley take off the ccm and replace with steel, keeping the ccm's intact for future sale with the car. and in the meantime the steel would perform a lot better. that sounds like an expensive proposition to me since the changeover costs about 10k. so think i will pass for the mmt.
     
  7. F430GT

    F430GT Formula 3

    Sep 29, 2005
    1,300
    Marco Island, FL
    Stock Ferrari tires are horrible, all of them.

    Pirelli has the new Trofeo available. I have used Michelin Sport Cups and Toyo R888. I like the Toyo R888 for track use.

    The F1 problems have been improved through the years, the CS has a 2004 version, major revisions came in 2005 with the F430 and then again in 2008 for the F430 and Scuderia. I have tracked the Scuderia on hot days and have never seen the "Slow Down" thingy but it is documented in my user's manual.

    If it is oil getting too hot, put a cooler (radiator) on the transmission oil lines. My Cayman suffers from overheating the power steering oil, but I just choose not to track it. Dealer replaced a power steering pump under warranty. If I were to track the Cayman, I would install the cooler and use RedLine oil.

    For tires, run a 245/35R19 and 285/35R19 on the stock wheels available in Pirelli Trofeo (reduced understeer). You can also run the 235/295x19 R888. The Michelin Sport Cups require wider wheels. There tires with more grip, but you cannot drive on them to the track, you need to tow the car and use them at the track exclusively.
     
  8. F430GT

    F430GT Formula 3

    Sep 29, 2005
    1,300
    Marco Island, FL
    I forgot. Be sure to flush the brake fluid, I use Castrol SRF (a little expensive), but Motul RBF650 is pretty good too (although lower wet boiling point).

    Check the brake pads, if they are beyond 1/2 use (5mm or less) it is time to change them, otherwise they will accelerate wear on your CCB rotors. Unfortunately, Ferrari doesn't make a track compound for the front brakes in the 360CS and F430 with CCB, this is why you need to use your stock brake pads up to 50% of their available size.
     
  9. FasterIsBetter

    FasterIsBetter F1 Veteran

    Jul 22, 2004
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    On the tire front, seriously consider getting a second set of rims and investing in a set of racing tires. The difference between street tires, no matter how good they are, and slicks is huge. I have run the Kuhmo V710s on my Corvettes over the years, and they are super track tires. They hold up well, perform wonderfully and are very predictable to drive. They are NOT street compatible, so you have to have a second set of rims. Others I know use Hoosiers, Toyos, etc., and all find a huge performance difference over street tires.
     
  10. 95spiderman

    95spiderman F1 World Champ
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    Nov 1, 2003
    17,434
    ny
    i had similar situation while i was on track this week in very hot weather with my son's audi s4 tiptronic. he initially used it in sport mode but it overheated and locked into 6th gear. was ok after cooled down and were able to use it all day in regular mode.
     
  11. fioran0

    fioran0 Karting

    Jun 15, 2009
    115
    is slow down not covered in the manual as being related to overheating cats?
    im not near my books to check but im almost positive is says this. i'll check later.

    as for the other points. short of cutting back weight im not sure how you would get to the power/weight of the scuderia, the 360 GT cars didnt have any more power than the CS so if there were easy gains in sure those guys would have had them showing.
    welcome to the one sobering instant of track racing. all things being remotely equal, the bigger and newer cars with more power will beat you.

    tyres is definately a good place to start to move things up, you make up alot of time here not just with cornering but under braking. id agree that toyo r888 is a good starting point. i run them on my porsche in the summer both on and off track, excellent grip and good price point.

    suspension would be another area you could look at as the CS isnt really serious track stuff, you could also run pagid RS29 pads over your stock brakes too for extra in this area as these are improved over the ferrari pads which are rs19 based but softened for street.

    what you want to watch though is where this takes your car. i, and im sure many on here, could give you a list of things you could do to your car to make it faster on the track, or you could work your way across the challenge parts list but if you still want it to be liveable on the street then its always a trade off.

    if you are going to get into it that seriously perhaps look for a used 360 challenge instead to track with and leave your CS for street and DEs. it will be much safer and will wipe a scuderia too.

    other than that just focus on improving yourself and hard as it is, ignore the other cars. there will be plenty of people in cars wondering how to match a CS so its all perspective.
     
  12. h2oskier

    h2oskier F1 Veteran

    Oct 1, 2006
    5,252
    inside someone hot
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    MJA
    You are having an F1 issue. When my Scud runs hot on the track at certain shift points I've lost power. Cost a few hundred yards of coasting and it shifts itself into 5th or 6th gear. You get passed by 2 or 3 cars and downshift and away you go. My Scud is an 09 with these issues. It only happened at one point on the track shifting from 2nd to 3rd. My Ferrari Tech was at the track with me and duplicated it as well. Heat plus a Bad actuator in the F1 box made it happen. Warranty took care of it I hope. I will find out in a month when I go back.

    As far as making your CS better and faster. DON'T change a thing but your driving. Tires yes are a given. The car is fine. Very capable and it takes 100's of hours of tracking to work bad habits out. I suggest buying lots of track time and tires, brake pads and not wasting cash on lighter bumper and Crap. It won't change a thing. Pissing in the wind is all buying CF bits and pieces equates to.

    Do 100 laps at your favorite track. Think about them for a few weeks and go back for another 100 laps. You will be better I promise. A good driving coach will also make you understand why you are slower than others.
     

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