 » 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!
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