Clutch on F1 360 | FerrariChat

Clutch on F1 360

Discussion in '360/430' started by 355Blue, Mar 6, 2012.

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  1. 355Blue

    355Blue Rookie

    Apr 8, 2010
    29
    Guys,
    I always hear clutch life depends on how the car is driven, what about on the F1 version? what is the average clutch life?
    Thanks,
    Francisco
     
  2. FUNRARI

    FUNRARI Formula Junior

    Nov 5, 2008
    463
    Washington D.C.
    Full Name:
    Z
    Good question, seems to be about 8-16K, how many miles can be expected form the manual version on the average?
     
  3. ferrari355gtb

    ferrari355gtb Formula 3

    Nov 3, 2003
    1,600
    UK
    Full Name:
    R
    Drive them in sport/race as it engages clutch quicker and no drag. No reversing as it slips the clutch. And don't drive it in traffic
     
  4. HH11

    HH11 F1 Rookie
    Rossa Subscribed

    Sep 4, 2010
    3,344
    This is completely incorrect if its referring to average clutch life. Clutches can last up to and well over 50k miles. If you need a replacement as early as 8k, your either driving uphill in reverse or sit in a traffic jam daily where the car constantly faces clutch slippage. It does depend on how you drive the car. Normal driving- cruising on the highway changing gear when necessary and having fun here and there, your clutch will be fine.

    FWIW, on my 430 there is ~85% remaining with 9k miles on the clock. Far from needing replacement.
     
  5. MikeR397

    MikeR397 Formula 3

    May 9, 2010
    1,469
    SE Michigan
    #5 MikeR397, Mar 6, 2012
    Last edited: Mar 6, 2012
    From the anecdotal data points I've seen here, some manual guys can get 35-50k miles pretty regularlly if they are easy on the clutch, and generally get at least mid 20's on the lower end.

    F1 longevity doesn't seem to be as good as manual, and depends largely on both driving environment and also which version TCU you have (the early generation 99-02 TCU really sucks for clutch life). I think the numbers fall from about 15k - 28k miles on a clutch with F1, with the quicker part of that range almost entirely early version TCUs and stop/go driving conditions.

    Another complication with F1 is that once you get to ~70% wear, it can start neutral jumping between gears, at least with the early TCU, which will basically force a new clutch even if you have 25% wear left. For some data points, the clutch on my F1 with the early crap 2001 TCU lasted about 16.5k miles for prior owners. The second clutch got to 75% wear after just 13k more miles and started doing the neutral jump on upshifts. I upgraded to a CS TCU and set PIS to 4.7 with this same clutch at 75% wear and the neutral shifts have completely vanished and the car shifts perfect, smooth and crisp with aggressive downshift throttle blips. I hope to get a decent amount of miles out of the last 25% now with the CS TCU, and when I do replace clutch, the next one will last at least 25k miles due to the TCU upgrade. I'm still on the fence about trying a kevlar clutch next.
     
  6. FUNRARI

    FUNRARI Formula Junior

    Nov 5, 2008
    463
    Washington D.C.
    Full Name:
    Z
    This explains why a lot of 360 F1 cars advertised for sale have had there clutches changed at 16-18K intervals, thanks for clarifying.
     
  7. mdwfa2001

    mdwfa2001 Formula Junior

    Apr 21, 2008
    253
    NJ
    Full Name:
    K
    funny mines 9K in since i last did the clutch, and its already slipping...any advice? How long can you drive the car with it slipping? What is the ultimate result? I have a 2001 tcu...and challenge ecu
     
  8. rustybits

    rustybits F1 Rookie
    Professional Ferrari Technician

    Jan 28, 2007
    2,509
    Somewhere, anywhere
    Full Name:
    Eddie B
    That's a very poor mileage if there's a strad tcu on it. There are a few causes. The obvious one is your driving technique(sorry, don't wish to be rude!) and the others are:
    1. Poor setup at installation. Very common I'm afraid.
    2. Worn flywheel not replaced with clutch.
    3. Sticking slave cylinder.
    4. Clutch out of spec when fitted. A few years ago there was a whole heap of new clutches that were out of spec as they left valio's gates. I still come across the odd one now and again.

    A well driven car with a correctly setup strad tcu should definitely not need replacing at 9k.
     
  9. fatbillybob

    fatbillybob Two Time F1 World Champ
    Consultant Owner

    Aug 10, 2002
    28,977
    socal
    Rusty,

    What spec is out? Was it an overall setup height or just the compressed and uncompressed spec of the clutch plate itself?
     
  10. Philcat

    Philcat Karting

    Mar 8, 2012
    142
    MD
    Full Name:
    Phil
    RUSTY

    I think he meant that he has a normal 2001 TCU and the ECU is from a Strad.
     
  11. PhilNotHill

    PhilNotHill Two Time F1 World Champ
    Owner

    Jul 3, 2006
    27,855
    Aspen CO 81611
    Full Name:
    FelipeNotMassa
    Got ~18k miles with 40% left. Changed clutch as I didn't want to make an extra trip to Denver to get it replaced in a few months as it is a 3.5 hour drive.

    Try not to back uphill especially when cold. Use Sport mode.
     
  12. waterboy222

    waterboy222 Karting

    Dec 29, 2009
    54
    Grand Lake, OK
    just as a reference, 24,000 miles on my F1 clutch and readout showed 79% left at 22,700...

    I live in the country and don't have to deal with backing uphill or driving in traffic.

    I know a guy that only got 8800 out of his clutch but he drove it in Dallas traffic almost daily...
     
  13. mdwfa2001

    mdwfa2001 Formula Junior

    Apr 21, 2008
    253
    NJ
    Full Name:
    K
    no i have a 2001 tcu and a challenge ecu...not a stradale ecu.....does anyone know the difference. I know i can't pass the emissions cause i have no oxygen monitor . I know what the diff between a challenge and stradale is, but anyone know which ones more aggressive and faster then the other?
     

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