catalytic problems
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Joined: Feb 2005
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Car: 1989 firebird
Engine: 2.8L V6
Transmission: auto
catalytic problems
my cars stalls when i put it into reverse or drive when the rpm is under 1000, i was told my converter is clogged, i drilled holes in my converter, and it helped out alittle bit but still stalls sometimes, should i just get a new converter, or is it a bigger problem
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From: Tucson, AZ
Car: 1991 Z-28
Engine: Can you say stroke?!?!
Transmission: 700-r4
Axle/Gears: 3.42
Take the converter off and see if it runs properly. If it does then that's the solution and you should get a new converter.
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Joined: Jul 2001
Posts: 5,225
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From: Buffalo, NY
Car: 1988 IROC-Z
Engine: 427 SBC
Transmission: ProBuilt 700R4
Axle/Gears: Moser 12 Bolt / 3.73 TrueTrac
I read a lot of articles saying if your converter goes bad, there is most likely another problem (like running extremely rich). Supposedly, converters should never go bad on a good running/tuned motor.
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Car: 1989 firebird
Engine: 2.8L V6
Transmission: auto
theres also alot of white smoke comming from the exhaust, i figured its just a seal, but could it also be because of the converter, i bought my bird for $250 off a friend, he said he had no problems with it until the converter went, the engine runs nice and after i drilled the holes, i noticed an increase in power
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Joined: Jul 2001
Posts: 5,225
Likes: 70
From: Buffalo, NY
Car: 1988 IROC-Z
Engine: 427 SBC
Transmission: ProBuilt 700R4
Axle/Gears: Moser 12 Bolt / 3.73 TrueTrac
Originally posted by killthefetus17
the engine runs nice and after i drilled the holes, i noticed an increase in power
the engine runs nice and after i drilled the holes, i noticed an increase in power
Drilling the cat most likely broke apart the material inside the cat. Your better off buying a new cat before a big chunk of it breaks off and goes in your muffler.
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