AFE intake YES or NO

emjei · 05-02-2009, 12:22 PM

Guys some poeple say AFE loose HP others love it...

AFE>>>>> good or no good ???

Keep it simple...........

emjei · 05-02-2009, 01:16 PM

Dang.....YES NO MAYBE......lol

I just like to complement my Catless DPs, Scoops and JB3

sflgator · 05-02-2009, 01:18 PM

I say NO. I paid > $300 for the aFe DCI and ran it for several months...liked it (especially the louder "whoosh" of air being sucked in I heard when I stepped on it, but never really knew if it made more HP/TQ. Well, I recently put my oem stock intake back on (with the BMC drop-in air filter) and although I don't hear that "whoosh" sound anymore, it seems like the power is the same or possibly more due to slightly cooler air coming in through from the front grill and SwoopScoops.

I say don't waste your money; it still seems like these DCI's don't do all that much, imho. Just look at guys like Hotrod182 and a few others who run ridiculous 1/4 mi. times and traps with their oem intake.

Sorry for the "not so simple" answer; just thought you would want to know a little more background info.

Nebster · 05-02-2009, 01:32 PM

NOOOOOOOOO

we were on the dyno and saw the results. on a stock engine we lost hp and with the hood closed we lost 20 hp. there is nothing good about the AFE intake

CaptainDang · 05-02-2009, 02:25 PM

Wow, I was about to get one too. Thanks for the insight guys.

So no for intakes on our cars right? Does Hotrod run a drop in filter at least? Or is he breaking records with a completely stock panel filter?

Nebster · 05-02-2009, 02:46 PM

the stock BMW airbox is very well engineered. I'd like to give the ultimate racing CAI a shot but if the filters are going to stay in the engine bay they need to be enclosed. The best solution might be a drop in filter.

emjei · 05-02-2009, 03:08 PM

Thanks guys almost felt into a decent price.....300 shipped ( new )

ulises 335i · 05-02-2009, 03:20 PM

I have an afe intake and I impoved my 1/8 mile time by .100

jcarlucci1 · 05-02-2009, 04:12 PM

Im not really a big fan of the dci's either, but I am not sure this is a fair comparison..any open element filter is probably gonna lose power on the dyno with the hood closed. It doesnt simulate the type of airflow that would be getting to the intake on the road; on the dyno it would just suck in lots of hot air. Did you do any vbox/gtech testing of the afe vs. stock intake?

Quote:

Originally Posted by Nebster

NOOOOOOOOO

we were on the dyno and saw the results. on a stock engine we lost hp and with the hood closed we lost 20 hp. there is nothing good about the AFE intake

BuLoOoSki · 05-02-2009, 05:18 PM

i would say yes but i would highly recommend u get the m-force design air scoops with it. they kinda help a bit!

emjei · 05-02-2009, 05:29 PM

Quote:

Originally Posted by emjei

Thanks guys almost got one for a decent price.....300 shipped ( new )

..

Nebster · 05-02-2009, 05:47 PM

why are you dotting?

i still wouldn't get it. mostly for 300

rcracer_tx · 05-02-2009, 07:02 PM

Quote:

Originally Posted by Nebster

NOOOOOOOOO

we were on the dyno and saw the results. on a stock engine we lost hp and with the hood closed we lost 20 hp. there is nothing good about the AFE intake

QFT...

that intake works as an oven in the engine bay and doesn't flow that well to boot...

cn555ic · 05-02-2009, 07:43 PM

If you going to get one, check the for sale threads...I have seen recently many for sale and you can get it for a bargain price....

scooby9 · 05-02-2009, 07:48 PM

I'd say no. I didn't like the fit as the intake pipes were a bit smaller than the OEM hoses which causes the hoses to crinkle like a mofo when you cinch down the hose clamp. It's like that with BMS too. The only intake I've had with solid fitment was the UR CAI.

ianthegreat · 05-02-2009, 07:57 PM

Quote:

Originally Posted by Nebster

the stock BMW airbox is very well engineered. I'd like to give the ultimate racing CAI a shot but if the filters are going to stay in the engine bay they need to be enclosed. The best solution might be a drop in filter.

I've run the UR CAI for quite awhile. It really is one of the best out there.

If the AFE supposedly loses 20hp that's something you would definitely feel. I don't know about that much, might be a bit of a stretch.

Nebster · 05-02-2009, 08:00 PM

i can see if i can get the dyno sheets showing hood open vs. hood closed

No_curebimmer · 05-02-2009, 09:41 PM

Quote:

Originally Posted by sflgator

I say NO. I paid > $300 for the aFe DCI and ran it for several months...liked it (especially the louder "whoosh" of air being sucked in I heard when I stepped on it, but never really knew if it made more HP/TQ.

I agree with sflgator: after I installed my aFe DCI, I definitely heard the 'whoosh' sound which I really like; the car sounds more aggressive because it's breathing better. However, I can't tell you what it does for HP/TQ, my JB3 is the culprit of the extra ponies gain. If you want HP/TQ gain, save up and get at tune...

Good luck with your decision...a lot of us were in your position at some point.

exidisjon · 05-03-2009, 12:38 AM

I had AFE for long time and switched back to stock. Only the sound got louder with the intake.. Stock feels more balanced and responsive in low end. Some people say after 5k rpm the DCI's help alot..Cant really tell much difference

geneatals · 05-03-2009, 12:54 AM

No...stay with the stock box...

ulises 335i · 05-03-2009, 03:34 AM

guys even if it does have a gain of lets say 10 hp you will never fell it in your butt dyno. never!

Zeph · 05-03-2009, 08:59 AM

NO. if you want pretty, I personally think Injen has that. If you want power, the simplest and "most lightweight" and cost effective way to get more air flow is the BMS DCI... however I don't know if the increased air flow makes up for the increased temperature. I think they pretty much balance out, since the DCI helps the turbo's spool up "easier" due to less restriction. I personally think a Helene drop-in panel filter is as good as it gets on these cars, so far.

05-02-2009, 12:22 PM	#1
emjei Captain Drives: 08 BMW M3 Coupe Join Date: Apr 2007 Location: Puerto Rico USA Posts: 821 iTrader: (3)	AFE intake YES or NO Guys some poeple say AFE loose HP others love it... AFE>>>>> good or no good ??? Keep it simple........... __________________ Puerto Rico Automotive Club Meets and Rally www.puertoricoautomotiveclub.com
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05-02-2009, 01:16 PM	#2
emjei Captain Drives: 08 BMW M3 Coupe Join Date: Apr 2007 Location: Puerto Rico USA Posts: 821 iTrader: (3)	Dang.....YES NO MAYBE......lol I just like to complement my Catless DPs, Scoops and JB3 __________________ Puerto Rico Automotive Club Meets and Rally www.puertoricoautomotiveclub.com
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05-02-2009, 01:18 PM	#3
sflgator Major General Drives: '09 MB C63 AMG & '08 MB GL450 Join Date: Oct 2006 Location: U.S. Posts: 5,389 iTrader: (1)	I say NO. I paid > $300 for the aFe DCI and ran it for several months...liked it (especially the louder "whoosh" of air being sucked in I heard when I stepped on it, but never really knew if it made more HP/TQ. Well, I recently put my oem stock intake back on (with the BMC drop-in air filter) and although I don't hear that "whoosh" sound anymore, it seems like the power is the same or possibly more due to slightly cooler air coming in through from the front grill and SwoopScoops. I say don't waste your money; it still seems like these DCI's don't do all that much, imho. Just look at guys like Hotrod182 and a few others who run ridiculous 1/4 mi. times and traps with their oem intake. Sorry for the "not so simple" answer; just thought you would want to know a little more background info. __________________ \|2009 RENNtech MB C63 AMG \| Black/Black Leather/Black Maple \| Premium II \| MultiMedia \| iPod \| \| TeleAid \| Charcoal Filter Delete \| BMC High-Flow Air Filters \| High-Flow Secondary Cats \| Clear Side Markers \|
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05-02-2009, 01:32 PM	#4
Nebster Brigadier General Drives: E92 BMW 335i Join Date: Nov 2008 Location: Plainfield, IL Posts: 3,608 iTrader: (4)	NOOOOOOOOO we were on the dyno and saw the results. on a stock engine we lost hp and with the hood closed we lost 20 hp. there is nothing good about the AFE intake __________________ detailing in the greater chicago area. Legal Disclaimer: Anything I or anyone else says about my vehicle on this website, pertaining to modifications does not actually represent anything actually existing on my car, and thus, cannot be held against me in any issues, i.e. warranty claims, that may arise.
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05-02-2009, 02:46 PM	#6
Nebster Brigadier General Drives: E92 BMW 335i Join Date: Nov 2008 Location: Plainfield, IL Posts: 3,608 iTrader: (4)	the stock BMW airbox is very well engineered. I'd like to give the ultimate racing CAI a shot but if the filters are going to stay in the engine bay they need to be enclosed. The best solution might be a drop in filter. __________________ detailing in the greater chicago area. Legal Disclaimer: Anything I or anyone else says about my vehicle on this website, pertaining to modifications does not actually represent anything actually existing on my car, and thus, cannot be held against me in any issues, i.e. warranty claims, that may arise.
	0

05-02-2009, 02:25 PM	#5
CaptainDang Private First Class Drives: Grady White Marlin 300 Join Date: Feb 2009 Location: Socal Posts: 187 iTrader: (4)	Wow, I was about to get one too. Thanks for the insight guys. So no for intakes on our cars right? Does Hotrod run a drop in filter at least? Or is he breaking records with a completely stock panel filter?
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05-02-2009, 03:08 PM	#7
emjei Captain Drives: 08 BMW M3 Coupe Join Date: Apr 2007 Location: Puerto Rico USA Posts: 821 iTrader: (3)	Thanks guys almost felt into a decent price.....300 shipped ( new ) __________________ Puerto Rico Automotive Club Meets and Rally www.puertoricoautomotiveclub.com
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05-02-2009, 03:20 PM	#8
ulises 335i these cars waste alot of fucking gas Drives: 335i montego blue Join Date: Jan 2007 Location: el monte, c.a. Posts: 992 iTrader: (3)	I have an afe intake and I impoved my 1/8 mile time by .100 __________________ e90 335i sport- (with following mods) sstt, afe intake, custom zoomers exhaust , dimisa 4" tips, m6 reps , painted oem front splitter, carbon fiber grill.
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05-02-2009, 05:18 PM	#10
BuLoOoSki Captain Drives: 2013 Mercedes ML350 Join Date: Oct 2007 Location: Kuwait Posts: 980 iTrader: (8)	i would say yes but i would highly recommend u get the m-force design air scoops with it. they kinda help a bit! __________________ BMW 335i Coupe (SOLD): Burger Motorsports JB3 2.0/ Quaife LSD / RR Ceramic Coated Catless Downpipes / Helix Stepped Core Intercooler / VK Motorwerks Oil Cooler / AFE Intake / STETT Charge Pipe / Forge DVs / MFD Scoops / RR Oil Catch Can / Aero Lip / M3 Lip Spoiler / RD Angel Eyes / GP Thunder 7500K Fog Lights / Red Brake Calipers / Matte Black Grilles / Lower Bumper Matte Black Grilles
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05-02-2009, 05:47 PM	#12
Nebster Brigadier General Drives: E92 BMW 335i Join Date: Nov 2008 Location: Plainfield, IL Posts: 3,608 iTrader: (4)	why are you dotting? i still wouldn't get it. mostly for 300 __________________ detailing in the greater chicago area. Legal Disclaimer: Anything I or anyone else says about my vehicle on this website, pertaining to modifications does not actually represent anything actually existing on my car, and thus, cannot be held against me in any issues, i.e. warranty claims, that may arise.
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05-02-2009, 07:43 PM	#14
cn555ic The coding GUY Drives: FBO 335i Vert meth/nitrous Join Date: Jun 2007 Location: Brooklyn, New York Posts: 18,203 iTrader: (5)	If you going to get one, check the for sale threads...I have seen recently many for sale and you can get it for a bargain price....
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05-02-2009, 07:48 PM	#15
scooby9 Major Drives: 2007 E90 BMW 335xi Join Date: Jul 2007 Location: Calgary, Alberta, Canada Posts: 1,114 iTrader: (6)	I'd say no. I didn't like the fit as the intake pipes were a bit smaller than the OEM hoses which causes the hoses to crinkle like a mofo when you cinch down the hose clamp. It's like that with BMS too. The only intake I've had with solid fitment was the UR CAI. __________________ *2007 BMW 335xi 6MT TiAg*
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05-02-2009, 08:00 PM	#17
Nebster Brigadier General Drives: E92 BMW 335i Join Date: Nov 2008 Location: Plainfield, IL Posts: 3,608 iTrader: (4)	i can see if i can get the dyno sheets showing hood open vs. hood closed __________________ detailing in the greater chicago area. Legal Disclaimer: Anything I or anyone else says about my vehicle on this website, pertaining to modifications does not actually represent anything actually existing on my car, and thus, cannot be held against me in any issues, i.e. warranty claims, that may arise.
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05-03-2009, 12:38 AM	#19
exidisjon PuffPuffPass Drives: E92 335xi AW/Saddle Join Date: Aug 2008 Location: NJ Posts: 1,098 iTrader: (8)	I had AFE for long time and switched back to stock. Only the sound got louder with the intake.. Stock feels more balanced and responsive in low end. Some people say after 5k rpm the DCI's help alot..Cant really tell much difference
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05-03-2009, 12:54 AM	#20
geneatals Ninja Drives: 2011.5 E90 M3 Join Date: Dec 2007 Location: So Cal (SFV) Posts: 3,175 iTrader: (2)	No...stay with the stock box... __________________ 2011.5 E90 M3 AW l Black Novillo Leather \| Carbon Fiber Leather Trim \| ZCP \| ZP2 \| M-DCT \| Navigation \| Moonroof \| 6FL l Pics/Mods Retired: 2008 535i l AW l Black Dakota Leather l Bamboo Anthracite l ZPP l ZSP l 6FL
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05-03-2009, 03:34 AM	#21
ulises 335i these cars waste alot of fucking gas Drives: 335i montego blue Join Date: Jan 2007 Location: el monte, c.a. Posts: 992 iTrader: (3)	guys even if it does have a gain of lets say 10 hp you will never fell it in your butt dyno. never! __________________ e90 335i sport- (with following mods) sstt, afe intake, custom zoomers exhaust , dimisa 4" tips, m6 reps , painted oem front splitter, carbon fiber grill.
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05-03-2009, 08:59 AM	#22
Zeph Major Drives: 2008 E92 335i 6MT SGM CR/BD Join Date: Jul 2008 Location: Southeast USA Posts: 1,393 iTrader: (0)	NO. if you want pretty, I personally think Injen has that. If you want power, the simplest and "most lightweight" and cost effective way to get more air flow is the BMS DCI... however I don't know if the increased air flow makes up for the increased temperature. I think they pretty much balance out, since the DCI helps the turbo's spool up "easier" due to less restriction. I personally think a Helene drop-in panel filter is as good as it gets on these cars, so far.
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