| 02-25-2019, 03:07 PM | #1 |
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Second Lieutenant
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Emissions with catless and BM3
Was trying to find out more info. Did a search and had stuff from a couple years ago. I am running catless DP's and BM3, I thought the tune took care of the readiness, but upon using my obd2 reader it shows that the cats and heater aren't ready. Is there any work around this besides having to put the stock cats on which i want to try to stay away from. Does a custom tune from someone have them read ready? I am in PA if that helps.
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http://www.youtube.com/user/aznsupratt 1995 Toyota Supra 1BIG1 T67 to Gt47-88(SOLD) 2015 M4 modded, 2009 M3 AA S/C, 02 Porsche Turbo, 02 M3 3.4L S/C, 02 M3 AA HKS S/C, 06 Evo 9  |
| 02-26-2019, 12:49 AM | #2 |
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Private
 
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I'm in the same dilemma, I want to install catless but stopping myself from doing Bc of NY emissions. There are options like O2 sim or spacers but it's not guaranteed or proven. Chances are it'll still throw a CEL
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Appreciate
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