running too rich, or cat probs? - FirebirdV6.com/CamaroV6.com Message Board

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  • running too rich, or cat probs?

    i noticed the past two weeks i've had a little exhausted smell to the car...
    i'm getting decent gas mileage, but it smeels kinda like gas, and the exhaust tip still is getting more carbon build up. there's no real power loss from what i can tell though.
    i have no idea what's goin on, anyone offer help??
    2011 Camaro LS 6M, in black.

  • #2
    I have kinda the same problem

    TTT

    :D
    *MATT* <p>98 Camaro SS #1767 A4<br />Artic White<br />Not stock...<p>Former car:<br />96 Firebird Y87 A4<br />Bright Red<br />Wasn\'t stock...

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    • #3
      running richer tends to give you more power and would explain your carbon buildup. the exhausted smell is probably comming from the cat. how many miles you got on her?
      2001 Arctic White Firebird<br />T-Tops, 3.42 rear gear stock<br />Mods:K&N Air Filter,Whisper Air Induction Lid, maf screen removed, raised air box, Kumho Ecsta 712 255-50-ZR16 tires, BMR stb<br />Mods not installed yet: FTRA, SLP Lsd/Differential cover<br />Near Future Mods: HPP3, GMMG 3\" Exhaust , 1LE Swaybars, Transgo Shift Kit, MSD-DIS-4 w/ Accel Coil-Packs, Turquoise Blue Neon Underbody Kit, BMR Adj. LCA\'s, G2 Sfc\'s & V-braces, Pacesetter headers

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      • #4
        23,300
        2011 Camaro LS 6M, in black.

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