360 Clutch options? | FerrariChat

360 Clutch options?

Discussion in '360/430' started by David993s, Apr 19, 2023.

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  1. David993s

    David993s Karting

    Jul 4, 2008
    105
    Indiana
    Full Name:
    David
    My '99 F1 360 with 56k miles, that I've owned since 2006 and have put most of its 56k miles on, is due for its 3rd clutch in its lifetime. The current reading shows 76% worn, so I'll have a new one installed next month along with some other needs (A/C compressor, and other misc. things) at NJB Automotive.

    I've seen there are aftermarket clutches for the 430, but I'm unable to find anything for the 360 other than a Kevlar disc. I believe I want to avoid Kevlar as the reports are they're very jerky. Is there such a thing as a good aftermarket disc/pressure plate since the factory parts are so ridiculously priced? If there's no option, then so be it. No problem.

    Thanks.
     
  2. flash32

    flash32 F1 Veteran

    Aug 22, 2008
    6,704
    Central NJ
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    Dominick
    I would stick with OEM and look for a good price

    Eurospares has a kit with flywheel for 3k

    Sent from my moto g power using Tapatalk
     
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  3. tazandjan

    tazandjan Three Time F1 World Champ
    Lifetime Rossa Owner

    Jul 19, 2008
    39,063
    Clarksville, Tennessee
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    Terry H Phillips
    Oem works best with F1 since that is what the TCU is programmed to assume. Kevlar might be ok for 3 pedals, but not worth the risk with F1.
     
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  4. Fcar tech

    Fcar tech Karting

    Oct 22, 2021
    108
    Always nearby
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    XXXX
    Both above are very good advice. OEM.
     
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  5. Rifledriver

    Rifledriver Three Time F1 World Champ

    Apr 29, 2004
    36,821
    Cowboy Capitol of the World
    Full Name:
    Brian Crall
    I had a client who lived in the hills, real hills and I replaced his second 360 F1 clutch at very close to 100,000 miles only because the transmission input shaft seal went bad and soaked it.

    I do not understand dissatisfaction with the OEM clutch.
     
  6. RayJohns

    RayJohns F1 Veteran
    Silver Subscribed

    May 21, 2006
    7,850
    West Coast
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    Ray
    I run a full Kevlar clutch on my Toyota Pickup... "very jerky" is a pretty good description (especially with engagement under around 1500 RPM's). It's not as bad as a full ceramic puck disc, but it's got a good start on it. Fun times in the In-n-Out drive through line, let me tell ya.

    Years ago, I looked into putting a dual carbon clutch from Tilton into my 360. However, the biggest issue I ran into is that they require constant adjustment. So if you aren't planning on pulling your gearbox out every other year, then it's probably a bad idea.

    I'm with Rifledriver on this one... there shouldn't be anything wrong with the OEM clutch when everything else is in proper adjustment. Unless you are racing your car or drastically increasing engine output, stick with OEM.

    Usually clutch disc failure equates to slipping during engagement. Once the surfaces of the disc become burnt, it becomes a vicious downhill spiral. I believe on the 360 F1 transmission, the point of initial slip (PIS) can be adjusted to help reduce wear. Have you checked into that at all? Maybe someone with some first hand experience can comment, as my 360 was manual / gated.

    Ray
     
  7. David993s

    David993s Karting

    Jul 4, 2008
    105
    Indiana
    Full Name:
    David

    There's no dissatisfaction with the factory clutch. The previous two have worked as they shiould, and the current one is fine except for being at 76% worn. Simply looking to see of there's an option for the 360.

    Did your client have the later TCU? My '99 TCU is the original, so it is harder on clutch life.

    Cheers.
     
  8. David993s

    David993s Karting

    Jul 4, 2008
    105
    Indiana
    Full Name:
    David
    Thanks. The PIS has been adjusted properly. As I mentioned to Rifledriver, the car has the original '99 TCU, so that wears the clutch a little faster than the later TCU, as you probably know.
     
  9. David993s

    David993s Karting

    Jul 4, 2008
    105
    Indiana
    Full Name:
    David

    Thanks. I'll probably end up using the OEM clutch. Just searching for options (other than Kevlar), if there is such a thing.
     
  10. Rifledriver

    Rifledriver Three Time F1 World Champ

    Apr 29, 2004
    36,821
    Cowboy Capitol of the World
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    Brian Crall
    There is actually a great deal of dissatisfaction with a great many people complaining about clutch life. I was not referring to you.

    If yours is a 99 with its original TCU its really not possible to correctly set the PIS. With that generation TCU there was no capability to via computer manually enter a PIS number. You had to instruct the TCU to set itself and only a very small minority were capable of setting a good number. The very next generation gave us the ability to manually set them. We were able to get them replaced under warranty. Ferrari was actually quite good about letting us do that. and we changed every one that came to my old dealer for service. Given that, it really surprises me how many of that early version are still in use.
     
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  11. David993s

    David993s Karting

    Jul 4, 2008
    105
    Indiana
    Full Name:
    David

    Thank you. I've never really been quite sure which generation TCU was the "next gen". Might the best solution to addressing '99 F1 clutch wear be the OEM clutch with the updated TCU?
    It is interesting that many folks say that first generation TCU (like in my '99) is jerky starting off in 1st. I've never really experienced that as mine has always been quite smooth on take off. As long as I've owned the car, perhaps updating the TCU is something I should have done years ago, i.e. last clutch replacement......... in 2007.
     
  12. David993s

    David993s Karting

    Jul 4, 2008
    105
    Indiana
    Full Name:
    David
    ^^ EDIT to above:

    I spoke to my Ferrari guy and he confirmed what you (Rifledriver) said, you can't really set the PIS with the '99 TCU. He had told me, going form memory, my clutch wear was at 75%, but when I looked back at my records, it indicates it's only 65%. Therefore, I may be good for another summer of driving (I only put a couple of thousand miles on a summer). He did tell me that getting an updated TCU would be difficult to find these days. So it looks like it will just be the A/C compressor, fluid service, and any other misc. items he finds.
    Thanks again Rifledriver for your expertise.
     
  13. Vegas CS

    Vegas CS Formula 3
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    Apr 5, 2018
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    When I need one for my 3 pedal this fall, I’ll get the oem kit with Hill engineering bearings from @Ricambi America. It’s $3k but I think he still offers a 10% forum discount?
     
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  14. muk_yan_jong

    muk_yan_jong Formula Junior

    Oct 11, 2008
    569
    Full Name:
    Brian McK
    Add clutch wear life to the list of useless buying and selling points on F1 Ferraris. Many a fool has missed on a great car because of this useless panic.

    Our lead mechanic for the Championship 360GT team was very fond of saying: 'Clutch wear only happens on take off and reverse and really only when you don't know how T.F. to drive one properly.'
     
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  15. RayJohns

    RayJohns F1 Veteran
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    May 21, 2006
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    With a later TCU and the ideal PIS setting, what's typical clutch life for an F1 car usually?

    Ray
     
  16. Need4Spd

    Need4Spd F1 Veteran

    Feb 24, 2007
    6,678
    Silicon Valley
    I have a Kevlar clutch in my 360, but it’s a gated manual. It’s not jerky or grabby, but just locks up smoothly. The key is to break it in properly. It can burn or glaze easily when first put in, so you have to be careful not to overheat it when brand new. I don’t think the F1 will let you have the control necessary to do a proper break-in, so if I had an F1, I’d go with OEM.


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  17. 360+Volt=Prius

    360+Volt=Prius Formula 3
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    Sep 1, 2013
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    Raimondo
    Which brand did you use? I’ve seen GT engineering Kevlar which I’m considering for my 360 MT.


    Thanks
    -ray


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  18. Vegas CS

    Vegas CS Formula 3
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    Apr 5, 2018
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    There is a motor sports team Ferr parts is working with and they are developing a clutch kit for the 360.
     
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  19. bmxracer50

    bmxracer50 Karting
    Owner Silver Subscribed

    Jan 25, 2009
    240
    Orlando
    Full Name:
    Michael
    Datapoint - HR clutch just relined my clutch. $850 shipped for organic disc and machining the pressure plate.

    I haven’t reinstalled it yet, so no feedback there.

    This isn’t a high torque motor and I don’t do any “clutch dump” type driving, so I don’t worry about longevity. Drivability is what I’m after, and after decades of driving organic clutches and a fair amount of track time, I’ve never “burned up” or worn one out.

    I only relined this one because when I bought the car it was reported more than 70% wear.
     
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  20. Need4Spd

    Need4Spd F1 Veteran

    Feb 24, 2007
    6,678
    Silicon Valley
    GT Engineering


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  21. Need4Spd

    Need4Spd F1 Veteran

    Feb 24, 2007
    6,678
    Silicon Valley
    All true. But OEM material burns easily and as you note, there is little torque. So to get moving from a stop when on a hill, it’s not easy to get good engagement without stalling the engine or burning the clutch. After going to a fully broken-in Kevlar clutch, I no longer worry about it.


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  22. 360+Volt=Prius

    360+Volt=Prius Formula 3
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    Thanks did you have GTE do any work on the PP or flywheel?

    -ray


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  23. 360+Volt=Prius

    360+Volt=Prius Formula 3
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    Thanks did you have GTE do any work on the PP or flywheel?

    -ray


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  24. Need4Spd

    Need4Spd F1 Veteran

    Feb 24, 2007
    6,678
    Silicon Valley
    Yes. Sent it all to them for resurfacing.


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  25. 360+Volt=Prius

    360+Volt=Prius Formula 3
    Silver Subscribed

    Sep 1, 2013
    1,762
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    Was my plan as well, hearing about your good outcome is comforting.

    G


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