360 TCU | FerrariChat

360 TCU

Discussion in 'Technical Q&A' started by Mel Spillman, Oct 26, 2016.

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  1. Mel Spillman

    Mel Spillman Formula Junior
    Silver Subscribed

    Nov 3, 2012
    730
    Sugar Land, Tx
    What is the difference in a CFC 201F.50 and the CFC 231F.50. C/S TCU. I have a 2004 360 and I want to put the C/S TCU in the car, but I have noticed the different numbers. Thanks
     
  2. ncjetskier

    ncjetskier Formula 3

    Jul 7, 2012
    1,416
    Eastern NC
    Full Name:
    Chris
    You need to research this more. The C/S TCU made a big difference in the earlier 360 models, but not so much with 2003, 2004 - at least that is what I read. I purchased a C/S TCU and had a hard time with setting the PSI.
     
  3. John_K_348

    John_K_348 F1 Rookie

    Sep 20, 2013
    2,757
    Boston, MA
    Full Name:
    John E. Kenney
    I had the dealership install mine. Then Craig02 helped me fine tune the CS TCU on a test drive. You need to do 3 pulls from a stop. Downhill, level and uphill. My PIS is set at 3.79 or thereabouts. Under 4 in other words! It's great but I may have some glazing on my flywheel. Don't notice it above 5K rpm shifts. It is accurate to 2 decimal places in milimeters!
     

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