1990 Cat removed
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1990 Cat removed
Does this car have a 02 sensor somehwere on the exhaust? The car is a bit fummy, I am wondering if a 02 was not handled properly wonce cat is removed it car is running funky cause it is not getting a good reading. I am getting no CEL.
Tim
---2005 Magnum RT -- 116k
---1996 Ford Probe GT (V6/5sp) -- 150k (90k on motor)
---1993 Chevy Silverado Z71 -- 261k
---2005 Magnum RT -- 116k
---1996 Ford Probe GT (V6/5sp) -- 150k (90k on motor)
---1993 Chevy Silverado Z71 -- 261k
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Re: 1990 Cat removed
O2 sensor is in the rear manifold, just above the downpipe.
Geoff
95 Z26 Turbo 3400 5spd - R&D Project
Beretta Preservation Society - Director of Acquisitions
95 Z26 Turbo 3400 5spd - R&D Project
Beretta Preservation Society - Director of Acquisitions
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Re: 1990 Cat removed
ok. Any reason the car would be running I guess RICH? No dark smoke out of it just a stinky fumy exhaust.
Tim
---2005 Magnum RT -- 116k
---1996 Ford Probe GT (V6/5sp) -- 150k (90k on motor)
---1993 Chevy Silverado Z71 -- 261k
---2005 Magnum RT -- 116k
---1996 Ford Probe GT (V6/5sp) -- 150k (90k on motor)
---1993 Chevy Silverado Z71 -- 261k
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Re: 1990 Cat removed
Does it smell like gas or sulfur?
Sulfur smell points to a bad cat.
Gas (rich) could mean an injector is bad (stuck open).
Sulfur smell points to a bad cat.
Gas (rich) could mean an injector is bad (stuck open).
Geoff
95 Z26 Turbo 3400 5spd - R&D Project
Beretta Preservation Society - Director of Acquisitions
95 Z26 Turbo 3400 5spd - R&D Project
Beretta Preservation Society - Director of Acquisitions
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Re: 1990 Cat removed
I have not Cat, it was cut out, stright pipe put in. Smells like a old 1970's car with a out of tune carb, the smelly fumes from the tail pipe. Not a unspent gas spell. Hard to explain.
Tim
---2005 Magnum RT -- 116k
---1996 Ford Probe GT (V6/5sp) -- 150k (90k on motor)
---1993 Chevy Silverado Z71 -- 261k
---2005 Magnum RT -- 116k
---1996 Ford Probe GT (V6/5sp) -- 150k (90k on motor)
---1993 Chevy Silverado Z71 -- 261k
- themixer
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Re: 1990 Cat removed
check out my thread of rich smelly and farty I am having a similar issue.
http://www.beretta.net/forum/viewtopic.php?f=8&t=5602
Things to try would be:
ICM
coilpacks
ECU
plugs
wires
IAC
EGR
Clean TB
o2 sensor
fuel injectors
fuel pressure
vacuum leaks
http://www.beretta.net/forum/viewtopic.php?f=8&t=5602
Things to try would be:
ICM
coilpacks
ECU
plugs
wires
IAC
EGR
Clean TB
o2 sensor
fuel injectors
fuel pressure
vacuum leaks
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Re: 1990 Cat removed
why the long list, ha ha ha. Some of that I was ganna go through anyways. Just feels like I am throwing darts in the dark hoping to hit the right thing.
Tim
---2005 Magnum RT -- 116k
---1996 Ford Probe GT (V6/5sp) -- 150k (90k on motor)
---1993 Chevy Silverado Z71 -- 261k
---2005 Magnum RT -- 116k
---1996 Ford Probe GT (V6/5sp) -- 150k (90k on motor)
---1993 Chevy Silverado Z71 -- 261k
- 3X00-Modified
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Re: 1990 Cat removed
Um, if you remove the cat then yes your exhaust will smell like that from a 70's car that did not have a cat... your smelling the pollution...
I'm somewhat surprised that your asking this question since this is a direct result of removing a pollution control device. Its almost like taking off the muffler and then asking why is my car so loud?
I'm somewhat surprised that your asking this question since this is a direct result of removing a pollution control device. Its almost like taking off the muffler and then asking why is my car so loud?
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Re: 1990 Cat removed
ha ha ha, never said I was wise. Ha ha
Did they make a specific cat for this car or jsut ask for one for a 90 Beretta?
Did they make a specific cat for this car or jsut ask for one for a 90 Beretta?
Tim
---2005 Magnum RT -- 116k
---1996 Ford Probe GT (V6/5sp) -- 150k (90k on motor)
---1993 Chevy Silverado Z71 -- 261k
---2005 Magnum RT -- 116k
---1996 Ford Probe GT (V6/5sp) -- 150k (90k on motor)
---1993 Chevy Silverado Z71 -- 261k
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Re: 1990 Cat removed
You can ask for a 90 beretta one, or you can just get a universal one of the same pipe size that you have. Any will work, but the year listing one may be more expensive due to it being application specific.
I'm glad you didn't take offence to my above post.
I'm glad you didn't take offence to my above post.
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Re: 1990 Cat removed
no offense taken. I can ask dumb questions at times. I thought I read somewhere that the Indy car makes had tuned sport exhaust? Maybe GT''s did also?
Tim
---2005 Magnum RT -- 116k
---1996 Ford Probe GT (V6/5sp) -- 150k (90k on motor)
---1993 Chevy Silverado Z71 -- 261k
---2005 Magnum RT -- 116k
---1996 Ford Probe GT (V6/5sp) -- 150k (90k on motor)
---1993 Chevy Silverado Z71 -- 261k
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- Posts: 1991
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Re: 1990 Cat removed
Nope, nothing special about the exhaust...
I'd just replace the cat with a universal unit. They are always cheaper, in my experience, than a made for your car specific fit unit.
I'd just replace the cat with a universal unit. They are always cheaper, in my experience, than a made for your car specific fit unit.
Geoff
95 Z26 Turbo 3400 5spd - R&D Project
Beretta Preservation Society - Director of Acquisitions
95 Z26 Turbo 3400 5spd - R&D Project
Beretta Preservation Society - Director of Acquisitions
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Re: 1990 Cat removed
k
Tim
---2005 Magnum RT -- 116k
---1996 Ford Probe GT (V6/5sp) -- 150k (90k on motor)
---1993 Chevy Silverado Z71 -- 261k
---2005 Magnum RT -- 116k
---1996 Ford Probe GT (V6/5sp) -- 150k (90k on motor)
---1993 Chevy Silverado Z71 -- 261k
- Money pit Beretta
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Re: 1990 Cat removed
The Magnaflow universal cat will flow better than stock and costs less than a stock one. It will do a better job and last longer than a stock one from the 90's.
keep'em flying!
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Re: 1990 Cat removed
where do I find this cat you speak of, can be had online?
Tim
---2005 Magnum RT -- 116k
---1996 Ford Probe GT (V6/5sp) -- 150k (90k on motor)
---1993 Chevy Silverado Z71 -- 261k
---2005 Magnum RT -- 116k
---1996 Ford Probe GT (V6/5sp) -- 150k (90k on motor)
---1993 Chevy Silverado Z71 -- 261k