Idle surging from 1300 to 2000rpm | FerrariChat

Idle surging from 1300 to 2000rpm

Discussion in '348/355' started by Ronnies348TS, Jun 15, 2010.

This site may earn a commission from merchant affiliate links, including eBay, Amazon, Skimlinks, and others.

  1. Ronnies348TS

    Ronnies348TS Rookie

    May 27, 2010
    35
    Chestermere Canada
    Full Name:
    Ron
    #1 Ronnies348TS, Jun 15, 2010
    Last edited: Jun 15, 2010
    Hello all,
    Well I thought I had solved my surging idle with an ECU reset. Clearly I have not. At idle this car goes up and down in rpms constantly. I picked up some Bosch O2 senors today in the hopes this may be the issue. Any other advice appreciated. Also, when it does idle at one rpm it seems to be quite high. All advice appreciated. I also have to correct my title, it is actually idling at about 1800 rpm and surging to 2700.
     
  2. rbellezza

    rbellezza F1 Rookie

    Jun 18, 2008
    2,793
    Henderson, NV
    Full Name:
    Roberto Bellezza
    Could it be a vacuum problem ?
     
  3. Ronnies348TS

    Ronnies348TS Rookie

    May 27, 2010
    35
    Chestermere Canada
    Full Name:
    Ron
    I have had a few other people suggest the same thing. I can actually hear an air noice coming from the right side of the motor but cannot trace a bad line. Any suggestions
    ?
     
  4. PAP 348

    PAP 348 Ten Time F1 World Champ
    Lifetime Rossa Owner

    Dec 10, 2005
    100,220
    Mount Isa, Australia
    Full Name:
    Pap
    +1. :D:D

    Hard to say my friend. :):)

    I would just look around to see if any hoses are off their intended place. :):)

    Especially around the right hand side of the engine if you say there is a noise coming from there. :):)
     

Share This Page