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nitrous and cats????please help!

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Old Jan 26, 2009 | 10:12 PM
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Default nitrous and cats????please help!

i have a wet nitrous kit on my car and have tr6 in it and i want to know if you can spray with cats onn the car? or do they have to come off to spray!
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Old Jan 26, 2009 | 10:51 PM
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bump....
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Old Jan 27, 2009 | 12:28 AM
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Default Catalytic converters

I do through mine.I have the Nitrous Express wet kit.
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Old Jan 27, 2009 | 12:58 AM
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Originally Posted by rod214
I do through mine.I have the Nitrous Express wet kit.
really? ive heard that term " if you dont take off your cats t? the nitrous will" ......and one of my friends has a stck c6 on nitrous and he says it wont hurt them? ....the reason why i ask? its because i sprayed the car before with out any problems but i installed cats back on it cus i got sent to state refariee and im wondering if i can spray with the cats on the car??
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Old Jan 27, 2009 | 09:11 AM
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As long as your not overly rich i don't see a problem. All they do is just re burn the unburned fuel so being overly rich can cause them to overheat as well as a exhaust backfire wont be very good for them. But a proper running nitrous system shouldn't cause an issues.
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Old Jan 28, 2009 | 02:40 AM
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stop thinking about it and just spray that **** rey!!!!
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Old Jan 28, 2009 | 07:23 PM
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Originally Posted by Snowman2K1
stop thinking about it and just spray that **** rey!!!!
what do you know about cars snow-man????
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Old Jan 28, 2009 | 09:26 PM
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I'm sure they will be fine and not give you any kind of problem.
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Old Jan 28, 2009 | 09:26 PM
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Are they the stock cats???????
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Old Jan 28, 2009 | 09:46 PM
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Originally Posted by 01SuperSport
Are they the stock cats???????
no..... they are obd2 cats they will pass smog...when i bought the car it came with shortie headers and a catted y pipe ..but i had to throw them back on cus i got sent to state refaree
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Old Feb 1, 2009 | 08:39 PM
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cool im gonna spray and see what happens!
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Old Feb 1, 2009 | 09:35 PM
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i have a nitrous express wet system and when i first installed it on my car i had stock exhaust besides the catback and cutout, a few months after i installed my LT's and ORY and the right side cat was blown out. Not sure if it was from the nitrous.
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Old Feb 1, 2009 | 10:40 PM
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I have sprayed a 150 shot on my car plenty of times with no damage to the cats. I am running S/S cats in mine though.
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Old Feb 1, 2009 | 11:03 PM
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It will be fine. I sprayed a 125whp shot on stock manifolds and cats and the car was fine
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