What exactly is that rotten egg smell? Cat?
Is it a sign that something needs to be replaced?
Is it a sign that something needs to be replaced?
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Austin Schroeger
Looking to Buy 1994-97 F-Body -
Probably The Catalyic converter .1993 TA SOLD
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"Unless It's Fatal, It's No Big Deal"
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I just farted. Then again, that is not much new for me because I fart all the time.
I've smelled that too on some cars. I have no real proof, but I THINK when a car has a rich/lean condition and the cat doesnt like it that smell is the result.
Ask Brian how many times I farted when we watched Starsky and Hutch.
Every 2 minutes. 
Tracy
2002 C5 M6 Convertible
1994 Z28 M6 Convertible
Current Mods:
SLP Ultra-Z functional ramair, SS Spoiler, STB, SFCs, Headers, Clutch, Bilstein Shocks, and TB Airfoil. 17x9 SS rims with Goodyear tires, 160F T-Stat, MSD Blaster Coil, Taylor wires, Hurst billet shifter, Borla catback with QTP e-cutout, Tuned PCM, 1LE Swaybars, 1LE driveshaft, ES bushings, White gauges, C5 front brakes, !CAGS, Bose/Soundstream audio, CST leather interior, synthetic fluids
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Trace.. Your A$$ needs to be studied by America's top minds... It baffles all!!!Austin Schroeger
Looking to Buy 1994-97 F-BodyComment
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Originally posted by aschroeger
Check your O2 sensor output. Chances are you have a rich condtion and the CATs are overworked. If their not roasted already, they will be.96 WS6 Formula: Ram Air, 383 Stroker, Ported LT4 Heads and Manifold, 1.6 Crane Rollers, 58MM T.B., AS&M Headers, Borla Exhaust, Meziere Elec. H2O Pump, Canton Deep Sump Oil Pan, 100 HP OF TNT N2O!! , T56 Conversion w/ Pro 5.0 shifter, SPEC Stage 3 Clutch, Hotchkiss Subframe Conn., Lakewood Adj. Panhard Bar, Spohn Adj. LCA's, BMR Adj. T.A., Custom 12 bolt w/ 3:73's, Moser Axles, Eaton Posi, Moser Girdle
11.6 @ 123mph (1.6 60' - getting there
)
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