» Site Navigation | | » Recent Threads | | | | | | | 04-21-2006, 02:17 AM | #1 | Senior Member Join Date: Apr 2006 Location: Chicago Posts: 102 | Cat cut-out... Is it a bad idea with the OBDII, cause i could probably find a celefix. But has anyone done this and had problems or is it OK? | | | 04-21-2006, 02:22 AM | #2 | Senior Member Join Date: Jan 2004 Location: MD/VA/DC Posts: 834 | my car has no cat noting happen still runs fine | | | 04-21-2006, 02:25 AM | #3 | Senior Member Join Date: Apr 2006 Location: Chicago Posts: 102 | did u have to do anything with the o2 sensors? I havent spent much time under my car so i dont know, cause urs is OBDI with a 1995, i dont know if it makes a difference | | | 04-21-2006, 02:37 AM | #4 | Senior Member Join Date: Apr 2006 Location: Chicago Posts: 102 | | | | 04-21-2006, 02:42 AM | #5 | Senior Member Join Date: Jul 2004 Location: Florida Posts: 1,595 | Since your car is OBDII your CEL will come on and stay on once the CAT comes off. Superpsrint has a Racing Resonator that replaces the CAT. | | | 04-21-2006, 02:44 AM | #6 | Senior Member Join Date: Jan 2004 Location: MD/VA/DC Posts: 834 | Quote: Originally Posted by 3184ever did u have to do anything with the o2 sensors? I havent spent much time under my car so i dont know, cause urs is OBDI with a 1995, i dont know if it makes a difference | i own a 95 and 97 and i did the same set up i drilled new hole on the new exhaust and placed the o2 sensors same place all the oem exhaust | | | 04-21-2006, 02:46 AM | #7 | Senior Member Join Date: Jan 2004 Location: MD/VA/DC Posts: 834 | Quote: Originally Posted by Viper3812 Since your car is OBDII your CEL will come on and stay on once the CAT comes off. Superpsrint has a Racing Resonator that replaces the CAT. | how much will that ran | | | 04-21-2006, 03:21 AM | #8 | Senior Member Join Date: Oct 2004 Location: Tennessee Posts: 523 | Somewhere around 300 new.I have OBD II and the racing resonator, I like it but I do have a CEL. __________________ | | | 04-21-2006, 03:29 AM | #9 | Senior Member Join Date: Apr 2006 Location: Chicago Posts: 102 | hmm maybe i should just go with a high flow cat, thats a little pricey | | | 04-21-2006, 03:35 AM | #10 | Senior Member Join Date: Apr 2006 Location: Chicago Posts: 102 | where did you get that racing resonator... i didnt see it on their website? | | | 04-21-2006, 04:06 AM | #11 | Senior Member Join Date: Oct 2004 Location: Tennessee Posts: 523 | Viper, but you can get one at BMPdesign.com __________________ | | | 04-21-2006, 04:31 PM | #12 | Senior Member Join Date: Apr 2006 Location: Chicago Posts: 102 | | | | 04-21-2006, 06:14 PM | #13 | doesn't care about you. Join Date: Aug 2004 Location: Denver, CO Posts: 3,925 | Quote: Originally Posted by 3184ever | That's not it. __________________ '99 Dinan M3 | | | 04-21-2006, 07:05 PM | #14 | Senior Member Join Date: Jul 2004 Location: Florida Posts: 1,595 | I bought my Racing Resonator from BavarianPerformanceGroup about a year ago and it shipped out from BMP Design cause they are the North American distributor. I then sold it to 1stbmw. I can't find the link to the page, but look in my gallery and I have a few pics of it. | | | 05-15-2006, 01:26 PM | #15 | Member Join Date: Mar 2005 Location: Rimini, Italy (Europe) Posts: 73 | hello, i have a M42 euro motor on my 318is obd I i like to remove a central cat, but I fear I can lose power in low and middle rpm what it you say? in europe the people remove cat, but re-make it with metallic-cat (brain) 100 celle / 200 celle... __________________ I'am italian! | | | | | Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | | Posting Rules | You may not post new threads You may not post replies You may not post attachments You may not edit your posts HTML code is Off | | | |
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