Cat Removal/ Delete
01-20-10, 02:58 PM
Lexus Test Driver
Join Date: Mar 2009
Location: MD
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deleting mufflers?
dont you need the backpressure
01-20-10, 04:40 PM
Driver
Join Date: Feb 2009
Location: Hawaii
Posts: 192
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i deleted my 3rd cat and have dual blitz nur spec, sounds pretty good to me
what part of oahu are u from?
01-20-10, 05:38 PM
Lexus Test Driver
Join Date: Sep 2007
Location: Colorado
Posts: 1,531
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My SC3 without a center cat or mufflers
Drove it this way for almost a year and loved it! Got lots of compliments.
http://www.youtube.com/watch?v=LyGxMMqhrFM
01-20-10, 07:11 PM
Instructor
Join Date: Mar 2009
Location: Florida
Posts: 1,061
I had to delete my cats when my headers were added and within a week my CEL came on.
P0430
P0136 are the codes I have. I cleared them and they keep coming back. All sensors are still in place just no cats/resonators.
01-21-10, 12:16 AM
Pole Position
Join Date: Jan 2007
Location: AR
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TroySC300 - that sounds nice might be din the same.
01-21-10, 09:12 AM
Pole Position
Join Date: Jan 2007
Location: AR
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is the center cat the one right after the resonators? (going from the rear to the front)
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1992 ,
302 ,
400 ,
cat ,
center ,
delete ,
hp ,
increase ,
lexus ,
na ,
removal ,
remove ,
sc ,
sc300 ,
sc400 ,
supra