355 - A/C air diverter is now working | FerrariChat

355 A/C air diverter is now working

Discussion in '348/355' started by F355Bob, Jul 18, 2019.

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  1. F355Bob

    F355Bob Formula 3

    I have not been able to get my air diverter to work for years. Last year I sent my ECU to Pro Audio in Florida as someone on FChat suggested. Just got around to installing today and the diverter works. ProAudio changed 3 chips in the ECU. I know this is a common problem as it tends to allow air only to flow through the deforster vents when it fails. Remember to test the motor the engine has to be running and the A/C turned on.
     
    Qavion likes this.
  2. Wade

    Wade Three Time F1 World Champ
    Owner

    Mar 31, 2006
    32,793
    East Central, FL
    Full Name:
    Wade O.
    Always glad to hear an endorsement.

    Can you provide something more definitive about "Pro Audio" (e.g. contact info, location, etc.)?
     
  3. F355Bob

    F355Bob Formula 3


    Pro Audio
    1250 E Hillsborough
    Tampa, Fl 813 232 3907

    I think I talked to Mike.
     
    Wade likes this.
  4. brendon0

    brendon0 Formula Junior

    Dec 13, 2003
    611
    Tampa FL
    Full Name:
    Brendon
    Pro Audio was the guys who did my ECU as well and I recommended them. Glad to see someone else had luck with them.

    What did they charge you?
     
  5. F355Bob

    F355Bob Formula 3


    If I remember $195 I think. It was a year ago and I think they supplied the chips.
     
  6. brendon0

    brendon0 Formula Junior

    Dec 13, 2003
    611
    Tampa FL
    Full Name:
    Brendon
    I brought in my own chips. I think I paid $30 from china. I have 4 left over if someone wants to send me money for postage they can have them.
     

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