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#1
07-12-2006, 05:40 PM
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Fuel smell & bad MPG.
When the car is idling I can smell raw fuel coming out of the exhaust pipe and not only that, but my MPG has dropped.
Another thing I've noticed is that the car (feels like the engine...) quivers (slight tremble) every 2-3 seconds when the RPM is only around 1,800 or so. Never happens when its below or above that RPM. Any one have suggestions? 
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#4
07-12-2006, 08:19 PM
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Re: Fuel smell & bad MPG.
O2 sensor.
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#5
07-13-2006, 02:43 PM
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Re: Fuel smell & bad MPG.
Thought I forgot something.
 It's an 89 w/1.9L CFI.No I'm not leaking any fuel that I can tell from where the car is parked. I checked the O2 sensor with a MM and when the car is idling the MM shows -0.2V. When I rev it up it increases(to a positive #). Though having it display -.2v looks wierd, I don't think thats normal... right?
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#6
07-13-2006, 02:47 PM
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Re: Fuel smell & bad MPG.
sound's like you're running pig rich
__________________
-Josh- 96' Integra GSR / ITR cams/valvetrain. Skunk2 IM, Greddy evo2, AEM CAI, RMF Header, Megan testpipe, Hasport mounts, Eibach coilovers, Beaks tie bar, Megan H brace, Rota Attacks, F/R strut bar, Kirk 6 point cage, Bride Cugas, Takata 4 Point, ITR Steering wheel 98' SVT Contour, 3L Port-Matched swap with SVT cams/full bolt ons; 224fwhp. 01' Chevy Blazer, DD.
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