Intercooler or METH?

NSFW 335i · 05-03-2012, 12:06 PM

Hello,

I am thinking about buying a new mod soon. Current list
JB3 (will upgrade to 4 soon)
Intake
catless downpipes
Miltek exhaust

I am debating between the BIG TOM intercooler or Meth kit.

I have no knowledge about Meth kits at all. I just hear you guys talking so much about it.

What do you guys suggest? Big Tom IC or Meth kit?

and which is a good meth kit, which comes with EVERYTHING a noob needs?

OR would you guys suggest a different mod?

Like a Oil catch can
or upgrade the oil cooler?
etc.

E90SoFlo · 05-03-2012, 02:19 PM

Email me, I have a HFS-4 Group buy kinda thing going on.

******************************

I also can help you with buying a Big Tom style FMIC (Like in my sig)

Mike@N54Tuning.com · 05-03-2012, 02:40 PM

I would upgrade to the JB4 first and then get one of the FSB kits (either trunk mount or WW depending on your preference) They incorporate very well with the JB4.

The advice I always give is to get the Meth Kit your tuner supports.

Mike

CPWINCH · 05-03-2012, 03:53 PM

meth all day

Beemw335 · 05-03-2012, 04:05 PM

Meth for power, intercooler for convenience.

Syndicategt · 05-03-2012, 04:14 PM

FMIC = Passive
Meth = Active

Depends if you wan't something working all the time, or just when activated. That being said, when meth is spraying, it will lower your IAT's more than a FMIC and CAI combined. If you can swing it, get both. If bought used, you can have them both for under $1,000.

eamon · 05-03-2012, 04:27 PM

Are there any downsides to meth?
All I hear about is how it actively cools your engine. I always hear pros, not cons. For some reason I was under the impression that it strains your engine.

zeenon53 · 05-03-2012, 04:30 PM

I would go with e FMIC. I have ran meth on my past 2 cars and won't ever run it again. I didn't blow an engine or have any damages, it is just a PITA to keep the tank full and buy meth. It becomes an inconvenience.

Syndicategt · 05-03-2012, 04:34 PM

Quote:

Originally Posted by eamon

Are there any downsides to meth?
All I hear about is how it actively cools your engine. I always hear pros, not cons. For some reason I was under the impression that it strains your engine.

It's corrosive to aluminum, however, it won't be touching anything aluminum There are several guys using the winshield wiper tank setups who had spill overs and caught their engine on fire, leading into thousands of $ in repairs. IMO meth near hot exhaust manifolds is a bad idea, so do a trunk mount to be safe.

Running a WIJ system without fails safes could damage the engine. If you are spraying and one second it goes dry or clogged, the ECU might not be able to pull timing fast enough and you could damage a cylinder.

hemi to e90 · 05-03-2012, 04:45 PM

Quote:

Originally Posted by Syndicategt

It's corrosive to aluminum, however, it won't be touching anything aluminum There are several guys using the winshield wiper tank setups who had spill overs and caught their engine on fire, leading into thousands of $ in repairs. IMO meth near hot exhaust manifolds is a bad idea, so do a trunk mount to be safe.

Running a WIJ system without fails safes could damage the engine. If you are spraying and one second it goes dry or clogged, the ECU might not be able to pull timing fast enough and you could damage a cylinder.

i would have gone with, if you dont go windshield or cheap out in general you will be fine.

i just conceded to have a professional install my kit, because this seems a bit outside my safety zone.

E90Company · 05-03-2012, 04:46 PM

Meth

triggz · 05-03-2012, 05:16 PM

meth hands down but like mike said upgrade to jb4 before you do anything...huge difference

roadkillrob · 05-03-2012, 07:27 PM

If it was a good bolt on intercooler or meth it would be a harder decision, if you only have 300 bucks, get the meth and then save up for a decent bolt on intercooler.

**335i** · 05-04-2012, 06:13 AM

FMIC 4sure

MilehighM3 · 05-04-2012, 08:04 AM

Quote:

Originally Posted by Syndicategt

It's corrosive to aluminum, however, it won't be touching anything aluminum.

What's the engine made out of?

skim7x · 05-04-2012, 08:25 AM

Quote:

Originally Posted by zeenon53

I would go with e FMIC. I have ran meth on my past 2 cars and won't ever run it again. I didn't blow an engine or have any damages, it is just a PITA to keep the tank full and buy meth. It becomes an inconvenience.

That's an important point to make and I'm glad somebody brought that up. The closest place to me that sells meth is 25 minutes out of the way of my daily commute, so I'd have to make that trip once every other month or so...

pits200 · 05-04-2012, 08:45 AM

Quote:

Originally Posted by Bmw135er

What's the engine made out of?

Aluminum and magnesium I think.

messi · 05-04-2012, 08:45 AM

how much would the FMIC cool IAT's compared to meth in 90f all year weather?

MilehighM3 · 05-04-2012, 09:01 AM

Quote:

Originally Posted by pits200

Quote:

Originally Posted by Bmw135er

What's the engine made out of?

Aluminum and magnesium I think.

No magnesium in an N54, only the N52 variants.
This was a rhetorical question to point out a ridiculous statement...

pits200 · 05-04-2012, 09:12 AM

Quote:

Originally Posted by Bmw135er

No magnesium in an N54, only the N52 variants.
This was a rhetorical question to point out a ridiculous statement...

Ah, I didn't know that.

"The N54B30 does not use the second generation Valvetronic technology found in the naturally aspirated N52 and the newer (single) turbocharged straight-6 N55.
Surprisingly the engine block of the N54B30 is similar to the older generation BMW M54B30 engine - all aluminum with cast iron cylinder liners. This is because the newer N52 aluminum-magnesium engine block was not deemed as suitable for turbo-charging with the above-mentioned engineering goals. As a result, the N54B30 is physically heavier (195 kg (430 lb)) than the very light (161 kg (355 lb)) N52 engine. "

I guess what he is referring too is that the iron cylinders see the majority of the meth and not the rest of the aluminum engine.

rader1 · 05-04-2012, 09:45 AM

Whichever one you decide to go with, don't do it cheap(especially the meth kit.)
You get what you pay for.

Syndicategt · 05-04-2012, 10:23 AM

Quote:

Originally Posted by Bmw135er

No magnesium in an N54, only the N52 variants.
This was a rhetorical question to point out a ridiculous statement...

Please sir explain to me how my statement was ridiculous? I guarentee you 100% meth will never touch anything aluminum inside the engine. We do not spray directly into our cylinders, so meth is completely atomized before it enters the engine. To be corrosive to aluminum, it would have to sit in a pool of liquid aluminum. Do frequent oil changes and you will never have an issue.

05-03-2012, 12:06 PM	#1
NSFW 335i Lieutenant 107 Rep 559 Posts Drives: 08 e92 335i Join Date: Oct 2009 Location: ny iTrader: (7)	Intercooler or METH? Hello, I am thinking about buying a new mod soon. Current list JB3 (will upgrade to 4 soon) Intake catless downpipes Miltek exhaust I am debating between the BIG TOM intercooler or Meth kit. I have no knowledge about Meth kits at all. I just hear you guys talking so much about it. What do you guys suggest? Big Tom IC or Meth kit? and which is a good meth kit, which comes with EVERYTHING a noob needs? OR would you guys suggest a different mod? Like a Oil catch can or upgrade the oil cooler? etc. __________________ 08 E92 335i AW Coral Red 6MT Fully Loaded\|AA DP\|BMS DCI\|JB4 G5\|Milltek full exhaust\|SSK\|Stett CP\|Tial bov\|Tinted window\|HID Fogs\|M3 Front\|Mtech Rear\|VMR V710\|ACS pedals\|V1 hardwired\|BMW Performance Parts-Shift knob-Boot-E-Brake-SteeringWheel\|CF Parts CSL trunk-V35 Hood-ACS roofspoiler\|Red Pre-LCIs\|Tow hook Plate\|Clutch Stop\|
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05-03-2012, 02:19 PM	#2
E90SoFlo Banned 196 Rep 2,669 Posts Drives: E90 335i Join Date: Jun 2011 Location: Naples, FL iTrader: (9)	Email me, I have a HFS-4 Group buy kinda thing going on. ****************************** I also can help you with buying a Big Tom style FMIC (Like in my sig)
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05-03-2012, 02:40 PM	#3
Mike@N54Tuning.com Joint Chiefs of Staff 4918 Rep 115,980 Posts Drives: 2007 335i, 2015 M3 Join Date: Dec 2008 Location: N54tuning.com iTrader: (89)	I would upgrade to the JB4 first and then get one of the FSB kits (either trunk mount or WW depending on your preference) They incorporate very well with the JB4. The advice I always give is to get the Meth Kit your tuner supports. Mike
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05-03-2012, 03:53 PM	#4
CPWINCH Brigadier General 734 Rep 4,635 Posts Drives: Toyota Prius Join Date: May 2010 Location: Los Angeles iTrader: (7)	meth all day __________________ Follow my BMW instagram @CARMODIFICATION Let me know you are from bimmerpost and i'll follow back
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05-03-2012, 04:05 PM	#5
Beemw335 Colonel 62 Rep 2,013 Posts Drives: 335i Join Date: Mar 2011 Location: My car is my home iTrader: (2)	Meth for power, intercooler for convenience.
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05-03-2012, 04:14 PM	#6
Syndicategt Brigadier General 153 Rep 3,730 Posts Drives: 335i Join Date: Sep 2009 Location: Nor Cal iTrader: (11)	FMIC = Passive Meth = Active Depends if you wan't something working all the time, or just when activated. That being said, when meth is spraying, it will lower your IAT's more than a FMIC and CAI combined. If you can swing it, get both. If bought used, you can have them both for under $1,000. __________________ 2008 BMW 335i e90 - Sold - Rob Beck Turbos / PROcede V5 / Aquamist HFS-4 / AR Downpipes / AE Exhaust / ER Comp FMIC / ER CP / TiAL BOV / Custom Intake / RPI Scoops / Quaife LSD / Swift-Koni Coilovers / DSS HS / Morr VS8.2 Sig Black / Michelin PSS / P3 Boost Guage / M3 body / M3 steering wheel / Adam's Rotors / Hawk HPS / SS lines /
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05-03-2012, 04:27 PM	#7
eamon Captain 170 Rep 803 Posts Drives: 09 e92 335i, 2010 328i (sold) Join Date: Oct 2010 Location: Dallas iTrader: (0)	Are there any downsides to meth? All I hear about is how it actively cools your engine. I always hear pros, not cons. For some reason I was under the impression that it strains your engine. __________________ black/black/black e92 loaded Instagram: _eamon_
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05-03-2012, 04:30 PM	#8
zeenon53 Major 39 Rep 1,154 Posts Drives: BMW Join Date: Apr 2010 Location: obx iTrader: (3)	I would go with e FMIC. I have ran meth on my past 2 cars and won't ever run it again. I didn't blow an engine or have any damages, it is just a PITA to keep the tank full and buy meth. It becomes an inconvenience. __________________ 2016 340i xdrive 2009 335i
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05-03-2012, 04:46 PM	#11
E90Company Major General 195 Rep 6,136 Posts Drives: Car Join Date: Mar 2012 Location: FL iTrader: (2)	Meth
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05-03-2012, 05:16 PM	#12
triggz Banned 56 Rep 1,224 Posts Drives: E92 335i Join Date: Jun 2010 Location: Toronto iTrader: (2)	meth hands down but like mike said upgrade to jb4 before you do anything...huge difference
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05-03-2012, 07:27 PM	#13
roadkillrob Major General 866 Rep 5,451 Posts Drives: 08 335i,22 X3M, 2012 C63 Black Join Date: Jul 2007 Location: Boston iTrader: (15)	If it was a good bolt on intercooler or meth it would be a harder decision, if you only have 300 bucks, get the meth and then save up for a decent bolt on intercooler. __________________ 2022 X3M Brooklyn Grey 2008 E93 335i FBO 2012 Mercedes C63 Black Series Alanite Grey
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05-04-2012, 06:13 AM	#14
335i Colonel 184 Rep 2,320 Posts Drives: TOYOTA & 2008 E92 335i 6MT Join Date: Jul 2007 Location: Swiss iTrader: (4) Garage List 2008 335i [9.00]	FMIC 4sure __________________ E92 335i Black Saphire 6MT PROcede V5, BMS DCI, Big Tom IC, AR CL-DP's 3", AR Design OC, Forge DV's, OEM M3 side skirts, BMW Performance Wheels 19 inch 269 Black Gloss+Continental ContiSportContact 5P (400hp and 550nm) https://www.youtube.com/user/aistis7..._as=subscriber
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05-04-2012, 08:45 AM	#18
messi First Lieutenant 15 Rep 368 Posts Drives: 2009 E92 335i MSport Coupe 6AT Join Date: Jun 2011 Location: Trinidad iTrader: (1)	how much would the FMIC cool IAT's compared to meth in 90f all year weather?
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05-04-2012, 09:45 AM	#21
rader1 Banned 70 Rep 2,197 Posts Drives: Cobb Stage 2+ 135i Join Date: Apr 2011 Location: Roanoke, VA iTrader: (0)	Whichever one you decide to go with, don't do it cheap(especially the meth kit.) You get what you pay for.
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