Primary Catalyst Removal
04-27-09, 03:06 PM
Lexus Test Driver
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Primary Catalyst Removal
Ahhhh, found some old pics, lol, this shows my exhaust all cats deleted, primary cat being used as resonator/ghostcat lol.
True Duals 2.5' SS tubing (NO CROSSOVER):
Catalyst in Place:
Catalyst removed...1UZ-FE+Open header= STUPID LOUD!! (hehe, had to start it)
Catalyst off of SC4:
Catalyst gutted (ghost cat):
04-27-09, 03:40 PM
Racer
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Will gutting the cat throw a CEL?
BTW, it's a catalytic converter... Not a catalyst ;-)
04-27-09, 03:49 PM
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Quote:
Originally Posted by
MongooseGA
Will gutting the cat throw a CEL?
BTW, it's a catalytic converter... Not a catalyst ;-)
Not in my ASE cert., i was informed to refer to it as a catalyst, though many manufacturers have there own unique names for things, like nissan calling and exhaust tube seal, a exhaust tube bearing lmao.
Some have said they did this without throwing a CEL, and mine didnt until i reset the ecu, then it threw one. No prob though because i had the simulators ready to go when it did.
04-27-09, 03:51 PM
Racer
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Quote:
Originally Posted by
UZZ30-SC4
Not in my ASE cert., i was informed to refer to it as a catalyst, though many manufacturers have there own unique names for things, like nissan calling and exhaust tube seal, a exhaust tube bearing lmao.
Interesting. I've never heard it referred to as a catalyst before.
The simulators being the O2 sensor simulators?
04-27-09, 04:08 PM
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Quote:
Originally Posted by
MongooseGA
Interesting. I've never heard it referred to as a catalyst before.
The simulators being the O2 sensor simulators?
You'd be amazed at the names they can come up with.
Yep oxygen sensor simulators.
04-27-09, 04:33 PM
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04-27-09, 05:14 PM
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Simulators? Did you just wire in a resistor for the third o2?
04-27-09, 06:22 PM
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*ghostly cat meooowwww*.... IT'S A GHOST CAT.... I knew I shouldn't have run that damn thing over...
04-27-09, 06:49 PM
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Quote:
Originally Posted by
Kaydee
just call it cats
LOL I'll try, you know how it is when you use the lingo all day
Quote:
Originally Posted by
hyjaxx
Simulators? Did you just wire in a resistor for the third o2?
Well the 1uz has 4 o2's the sims go on the post cat o2's and let you tune resistance
Quote:
Originally Posted by
Durrr
*ghostly cat meooowwww*.... IT'S A GHOST CAT.... I knew I shouldn't have run that damn thing over...
lmao, silly
04-27-09, 06:54 PM
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04-27-09, 06:56 PM
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I don't get back to LA enough, got family in walker, opelousas and breaux bridge. Miss the food lol. Damn military...
04-27-09, 07:02 PM
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Guys,
Its catholic converter.
04-27-09, 07:03 PM
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I wish I can get away with something like this in California. Removing or gutting the cat is illegal but it sounds real nice.
04-27-09, 08:31 PM
Instructor
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No tailpipe sniffer in the south FTW!! I wanna see some little blue flames outta them tailpipes!!(although Dallas has is Emmisions tests I believe)
04-28-09, 04:40 AM
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Quote:
Originally Posted by
QwkSC
No tailpipe sniffer in the south FTW!! I wanna see some little blue flames outta them tailpipes!!(although Dallas has is Emmisions tests I believe)
All the major city counties have emissions... but just outside the city