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BMW 3-Series (E90 E92) Forum
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More Power, if possible
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10-13-2011, 03:57 PM | #1 |
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More Power, if possible
Hello everyone.
I am currently driving around in pure stock. I am looking to add more power to my 06 e90. I have read that intake, headers and catback system will add this. I don't want to throw any codes, so I am not looking into deleting anything. What would be the best bang for my buck and still be able to get the most HP out of it? |
10-13-2011, 04:06 PM | #2 |
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Headers and o2 sims to cancel the errors. After that, a software tune that is custom for the headers also, will bring some Huge gains for you.
Dont do an intake, instead get some scoops and a drop in K&N filter, and remove the carbon filter in the OEM box. 91 octane and Pulsar plugs also help Let me know if I can help in any way |
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10-13-2011, 04:38 PM | #3 | |
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10-13-2011, 05:06 PM | #5 | |
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Gavin, Have you used those plugs? Ive read nothing but horror stories on them. The concept seems cool just curious if youve had first hand experience. Apologies for the thread jacking. |
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10-13-2011, 05:08 PM | #6 |
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10-13-2011, 05:21 PM | #7 |
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Sick. Was actually looking at replacing plugs soon and sparkplugs.com has them listed at the top as a different category and supposed to be sick. Now I dont know if I should try them or just go with stockers....hmmmm thanks. With just those alone is it more responsive or anything? Obviously on a n/a car I dont expect to feel anything just curious.
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10-13-2011, 05:36 PM | #8 | |
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They give a better burn on the fuel when it enters the combustion chamber, and have a hotter spark then normal plugs do, they are also great for forced induction applications too, IMO - worth it. |
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10-13-2011, 09:05 PM | #9 |
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Thanks for the info Gavin, my car is a 330i. As far as headers what is a good one that won't put a hole in the bank account? Also, Catback system won't do anything? Are you local? I'm in NY. I wouldn't know where to even go for tuning.
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10-14-2011, 07:56 AM | #11 |
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They have ECU reflash for this car? I used to have an Acura TSX and once i did this mod, it gained a lot and definitely noticed the difference. What company does the reflash?
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10-14-2011, 09:42 AM | #12 | |
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AA - Active Autowerke OE Tuning ESS Tuning BMS Powerbox - this is a piggyback system with a pre-tune built in (good for a better response) And there are a few more... |
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10-14-2011, 11:34 AM | #13 | |
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We have a header solution for under 1000 right now, on a group buy. On a 330, with headers, your looking at pulling 12-15whp and Tq without a tune. That is a major gain. We also have a tuning partner and installation partner on the east coast, that we can setup for you. Drop me a PM, and we can get you set up |
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10-14-2011, 11:48 PM | #14 | |
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10-15-2011, 01:25 PM | #15 | |
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Try them out, its 100$ or so, and they have done well for me, but im just one person and it would be great for others to share their experiences with them as well. |
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10-16-2011, 04:58 AM | #16 |
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Has any of you bimmer fanatics heard or, better, done a so called "spacer" between the intake manifold and the engine? Something like a larger gasket that increases the volume of air you get into the engine. I'm just asking because my friend just installed on his G35 and gets some 6-8 hp. Does this even exists for the e9x? Please chime back. It appears a simple drop in mod.
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10-16-2011, 11:32 AM | #17 | |
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They make these for N54 (335i) engines though. 6-8hp isn't that much, it probably translates to ~2whp in the end... which still isn't that bad overall, especially for a little over $100 |
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10-21-2011, 12:46 PM | #18 |
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Um, you dont want "turbulence" anywhere in your intake setup. Thats the same bullshit "science" behind those bogus Tornado infomercial fins you see on late-night tv - about as effective as a perforated condom. I'd like to see some proof of the TB spacers and those scammer Pulstar plugs. Nobody has shown positive, repeatable gains with them.
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