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08-21-2013, 09:02 AM | #2 |
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SI tu as la tune BMS JB4, achete leur kit et fait la conversion trunk mount. Ca va tres bien leur kit. Je suis de montreal et j'ai installer mon kit. Pm moi si tu as des questions.
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08-23-2013, 12:06 AM | #3 |
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English?
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2009 135i : BMS JB4 G5 ISO,CXRacing FMIC Kit,Injen Cold Air Intake,Evolution Raceworks Charge Pipe,Walboro Inline Fuel Pump, E85 BMS Backend Flash w/ 60% E85,BMS Meth injection (trunkmount),BMS dual meth nozzles,Spec stage 2+ clutch w/ steel SWFW,BMS Catless Downpipes,Berk Tech Race Axleback |
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08-23-2013, 09:58 AM | #5 |
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I have not purchased a meth kit, but if I were to it would be one based on the Aquamist HFS4. Aquamist seems to have the smartest electronics so flow will be the most proportional to the need (rather than just on/off, or only proportional to boost and not RPM, etc). Their HFS4 kit takes into account just about everything you'd want (piggybacks off a stock injector, then has boost, fuel pressure, etc.), plus has a lot of failsafe features that can be wired in to reduce boost in the event of loss of meth flow.
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08-23-2013, 10:59 AM | #6 |
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HFS-4 is the best system by a mile for the reasons Freon just mentioned. Highest quality parts, bases flow off of injector DC and fuel pressure, integrated fail safe that will dump boost if flow were to stop for whatever reason. Meth systems that flow based off of blindfolded boost signals are asking for trouble. My 2C.
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08-23-2013, 05:38 PM | #7 |
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I think that everybody would agree that the HFS-4 is probably the best solution out there. The first question though is what tune are you currently running? If you already have a JB4 or Procede then you could pull off using Meth without spending that much money and people have been using their system for a few years with very few issues that I've seen.
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2008 135i - MHD/JB4, MS DP's, AMS IC, UI CAI, CDV delete, M3 control arms/Links, RE Toe Link, ECS Trailing Arm, M3 rear SF & Trans bushings, SS brake lines, Michelin PSS.
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08-23-2013, 09:17 PM | #8 |
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So would the consensus be for people running a cobb tune to use the HSF-4 kit because of all fail safes and readings it takes?
Wish cobb would build more maps for people wanting to use meth.
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08-24-2013, 09:48 PM | #9 |
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This is my next step and I have a JB4. I know there is a LOT of research I have to do. Like the ideas and brand names to research though. Thanks for that.
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2009 135i : BMS JB4 G5 ISO,CXRacing FMIC Kit,Injen Cold Air Intake,Evolution Raceworks Charge Pipe,Walboro Inline Fuel Pump, E85 BMS Backend Flash w/ 60% E85,BMS Meth injection (trunkmount),BMS dual meth nozzles,Spec stage 2+ clutch w/ steel SWFW,BMS Catless Downpipes,Berk Tech Race Axleback |
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08-24-2013, 11:18 PM | #10 | |
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Quote:
tank pics pump pics Where/how did you run the hose/wires for the Meth/FSB?
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08-25-2013, 12:34 AM | #11 |
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Gonna have to wait a few weeks for the DIY.
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2009 135i : BMS JB4 G5 ISO,CXRacing FMIC Kit,Injen Cold Air Intake,Evolution Raceworks Charge Pipe,Walboro Inline Fuel Pump, E85 BMS Backend Flash w/ 60% E85,BMS Meth injection (trunkmount),BMS dual meth nozzles,Spec stage 2+ clutch w/ steel SWFW,BMS Catless Downpipes,Berk Tech Race Axleback |
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08-26-2013, 02:02 AM | #12 |
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08-26-2013, 10:27 AM | #13 |
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I’d run Aquamist regardless of the tuning side, I just think it’s the best system out there for our motor. There are certain parts you can go cheap with and be just fine; IMO meth is not one of them. You’re spraying a foreign liquid into the intake manifold and combustion chamber, if a failsafe doesn’t work and spray stops you could lean out and melt expensive stuff; if a solenoid fails you could hydrolock the motor. So it’s one of those things where you get what you pay for.
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08-26-2013, 10:55 AM | #14 |
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08-26-2013, 12:07 PM | #15 |
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Cool, thanks!
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2009 135i : BMS JB4 G5 ISO,CXRacing FMIC Kit,Injen Cold Air Intake,Evolution Raceworks Charge Pipe,Walboro Inline Fuel Pump, E85 BMS Backend Flash w/ 60% E85,BMS Meth injection (trunkmount),BMS dual meth nozzles,Spec stage 2+ clutch w/ steel SWFW,BMS Catless Downpipes,Berk Tech Race Axleback |
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