 New dp and testpipe. CEL HELP? |
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 Apr 30 2007, 10:19 PM
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#1
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Person of Wisdom  Group: Members Posts: 173 Joined: 22-December 04 From: Bloomington Member No.: 399  |
OK got my 3in downpipe and cat delete and installed. Check Engine Light is now on. Did alittle searching on this but would like some local experience. Any help??
Once again thanks
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Apr 30 2007, 10:21 PM
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#2
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Person of Wisdom Group: Members Posts: 173 Joined: 22-December 04 From: Bloomington Member No.: 399 |
Yeah BIG. That how we role!! I was talking about the pic. SORRY
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Apr 30 2007, 10:29 PM
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#3
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Person of Wisdom Group: Members Posts: 173 Joined: 22-December 04 From: Bloomington Member No.: 399 |
Oh my god it is amazing what the search feature on the internet will do. I think I found my fix. Well there is a pic of the new TBE.
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May 1 2007, 05:57 AM
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#4
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DSM Tech Wizard Group: Members Posts: 2,404 Joined: 16-December 03 From: Fletcher/Bloomington Member No.: 214 |
You will need a rear O2 simulator to run the test pipe. Otherwise it will throw a (main catalyst below threshold) CEL.
By the way..... GET THAT FRAM OIL FILTER OFF OF YOUR CAR ASAP!!!! Use a Mobil 1 or a Purolator filter. Anything but a Fram! And make sure you're using Mobil 1 oil. The EVO's were factory filled with Mobil 1 5w30. And what's with the "extra" wiring behind the filter? That kind of bothers me... -------------------- "I hear he tunes the space shuttle also...and that thing is fast"
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May 1 2007, 08:24 AM
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#5
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Person of Wisdom Group: Members Posts: 244 Joined: 3-March 03 From: Bloomington Member No.: 97 |
You dont necessarily need to run an o2 simulator. You could also swap out your test pipe for a megan racing one which should bolt up. It comes with a recessed o2 bung that pulls the sensor away from the actual pipe about an inch or so
-------------------- 1990 Nissan 300ZX T
1992 Accord EX |
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May 1 2007, 01:22 PM
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#6
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Person of Wisdom Group: Members Posts: 173 Joined: 22-December 04 From: Bloomington Member No.: 399 |
I cant do that because my dp has a cat delete on it
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May 1 2007, 04:26 PM
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#7
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DSM Tech Wizard Group: Members Posts: 2,404 Joined: 16-December 03 From: Fletcher/Bloomington Member No.: 214 |
QUOTE (97TalonTSI @ May 1 2007, 01:22 PM) I cant do that because my dp has a cat delete on it Doesn't look like it to me. That section of pipe that bolts the downpipe and catback together looks like a test pipe to me. I've never heard of a recessed 02 bung but if Booztd says it effectively works at fooling the sensor then it might be worth a try. -------------------- "I hear he tunes the space shuttle also...and that thing is fast"
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May 1 2007, 09:18 PM
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#8
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Person of Wisdom Group: Members Posts: 173 Joined: 22-December 04 From: Bloomington Member No.: 399 |
Yeah I looks that way in the pic but that is the CB. The dp I bought goes from the turbo straight onto the CB. It has a bung on it but it is on the top. No enough room. So I think I am going to have another bung welded in the side of it.
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