Stupid car, why is it running rich at idle | Page 2 | FerrariChat
Buy

Stupid car, why is it running rich at idle

Discussion in '348/355' started by zc911, Sep 10, 2014.

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

Page 2 of 2
  1. zc911

    zc911 Formula Junior

    Mar 4, 2014
    707
    Brampton, Ontario
    Full Name:
    Rob
    #26 zc911, Sep 12, 2014
    No prob!

    She passed!!! Bit high on HC at idle still. Limit 200, I hit 183.
    So I still think something is up.
    I am wondering if one or both cats are toast?
     
  2. ernie

    ernie Two Time F1 World Champ
    Lifetime Rossa Owner

    Nov 19, 2001
    22,620
    The Brickyard
    Full Name:
    The Bad Guy
    #27 ernie, Sep 12, 2014
    That's a safe bet.
     
  3. zc911

    zc911 Formula Junior

    Mar 4, 2014
    707
    Brampton, Ontario
    Full Name:
    Rob
    #28 zc911, Sep 12, 2014
    I have test pipes, probably put those on over the winter and get new cats in a couple years. Local place will do magnaflow cats all flanged up ready to bolt in for about 5-600 which is pretty good!
     
  4. Moiluck

    Moiluck Formula Junior

    Mar 20, 2009
    326
    Spain
    Full Name:
    Moisés
    #29 Moiluck, Sep 12, 2014
    Glad to know that your 348 is running fine, Rob.

    I installed Magnaflow cats in my 348 and they are working great; low emissions, high power and a very nice sound for a good price. They are metal core 200 cells high flow cats.
     
  5. gothspeed

    gothspeed F1 World Champ

    May 26, 2006
    10,244
    U.S.A.
    Full Name:
    goth
    #30 gothspeed, Sep 12, 2014
    Awesome to hear the results :) ........ I really like the idea of a 195° t-stat
     
  6. zc911

    zc911 Formula Junior

    Mar 4, 2014
    707
    Brampton, Ontario
    Full Name:
    Rob
    #31 zc911, Sep 12, 2014
    Thanks!

    Excellent good to know! I am not paying $1500 plus for a pair of cats from the regular sources.
     
  7. zc911

    zc911 Formula Junior

    Mar 4, 2014
    707
    Brampton, Ontario
    Full Name:
    Rob
    #32 zc911, Sep 12, 2014

    Thanks! I see you checked my pics for a part number and the NAPA label ;)

    My HCs where initially over 1500 at idle.
     
  8. ernie

    ernie Two Time F1 World Champ
    Lifetime Rossa Owner

    Nov 19, 2001
    22,620
    The Brickyard
    Full Name:
    The Bad Guy
    #33 ernie, Sep 12, 2014
    YEEOOWW!!!
     
  9. zc911

    zc911 Formula Junior

    Mar 4, 2014
    707
    Brampton, Ontario
    Full Name:
    Rob
    #34 zc911, Sep 12, 2014
    It was eye watering lol. My 85 mustang with no cats was cleaner lol
     
  10. WillW

    WillW Karting

    May 23, 2005
    209
    Helsinki, Finland
    Full Name:
    Ville
    #35 WillW, Sep 15, 2014
    Would you have part numbers for coolant sensors in hand?
    I think I'll need those as well... :)
     
  11. zc911

    zc911 Formula Junior

    Mar 4, 2014
    707
    Brampton, Ontario
    Full Name:
    Rob
    #36 zc911, Sep 15, 2014
    yup
    rockauto has them cheap

    STANDARD MOTOR PRODUCTS Part # TX18T T-Series

    CAD$12.27

    STANDARD MOTOR PRODUCTS Part # TX18 {Click Info Link for Alternate/OEM Part Numbers024246, 025906041, 0280130058, 0K01118840, 11023V0700, 11911110100, 12351985, 12351987, 12351989, 1306937, 13069372, 13621284397, 13621357414, 13621401945, 13621709966, 1365060B00, 1365084101, 19021178, 213100, 21361, 213746, 213747, 213748, 213753, 2263010G00, 2263051B00, 2263051E00, 2263051E02, 2263051E10, 2263070J00, 22630AA000, 22630N4200, 22630V5010, 24246, 25174214, 25174228, 25174229, 25174230, 3922022010, 4393601, 60523383, 7563562, 7700582688, 857418840, 8574188400, 857418880, 8770112010, 87854081, 8942058660, 8942212010, 8942230020, 8942287701, 8942287701000, 92860612501, 94205866, 94460612500, 96056758, 96060084, DAC4737, E8GY10884B, E8GY12A648, E8GY12A648A, F1864, F3XY10884A, F3XY10884B, K857418840, OK01118840, SWE2089A, SWE2360, SWE2361, TX50} Intermotor

    CAD$13.45

    AIRTEX / WELLS Part # 5S1483 {Click Info Link for Alternate/OEM Part Numbers12351988, 1306937, 13069372, 13323968, 13621357414, 13621401945, 13621709966, 22630AA000, 22630N4200, 3922022010, 4770228, 8942058660, 92860612501, 9357021, 94205866, 94460612500, SU4122}

    CAD$14.33

    ACDELCO Part # F1864 {#19021178, 213746, 25174228}
    SENSOR,Engine COOL TEMP

    CAD$16.84

    And here is the how too
    Very simple to repalce them!
    http://www.ferrarichat.com/forum/348-355-sponsored-bradan/229830-replacing-coolant-temp-sensors.html
     
Page 2 of 2

Share This Page