Custom fueling?

TheYuriPanda · 08-05-2015, 04:55 PM

I currently have a walbro 400 inline pump, and will be running much higher HP and E-85. I was thinking about getting another 400 installed. Would it be possible or would I have to get a fuel-it kit. I know the stage 3 is just a dual 400. Ideas and thoughts?

335NJ · 08-05-2015, 11:08 PM

Are you asking if you should install an additional inline pump?

prelude2perfect · 08-06-2015, 09:54 AM

Quote:

Originally Posted by TheYuriPanda

I currently have a walbro 400 inline pump, and will be running much higher HP and E-85. I was thinking about getting another 400 installed. Would it be possible or would I have to get a fuel-it kit. I know the stage 3 is just a dual 400. Ideas and thoughts?

I doubt you need that much low pressure fuel. What are your mods? Stage2 is more than enough for those running stock turbos and no port injection. The high pressure is the next weak spot you need to look at

csu87 · 08-06-2015, 01:08 PM

unless you are planning port injection with 100% e85, no.

The stage 2 kit maxes out the stock HPFP w/o port injection

Antetokounmpo · 08-07-2015, 11:16 AM

Quote:

Originally Posted by csu87

unless you are planning port injection with 100% e85, no.

The stage 2 kit maxes out the stock HPFP w/o port injection

Yes.

OP, did you end up replacing your turbo(s)?

TheYuriPanda · 08-12-2015, 07:49 PM

Quote:

Originally Posted by Heel Toe

Yes.

OP, did you end up replacing your turbo(s)?

Turns out my Compresser Shattered, found bits and pieces in my intake, rear turbo.
Will be buying MMP Turbos,

TheYuriPanda · 08-12-2015, 07:49 PM

Quote:

Originally Posted by prelude2perfect

I doubt you need that much low pressure fuel. What are your mods? Stage2 is more than enough for those running stock turbos and no port injection. The high pressure is the next weak spot you need to look at

Thing is ill be upgrading my turbos and hoping for about 600HP. Fueling is the issue, and wont have PI as of right now.

n54gte · 08-12-2015, 07:55 PM

Baby power. Im hoping for 1000

TheYuriPanda · 08-12-2015, 07:57 PM

Quote:

Originally Posted by n54gte

Baby power. Im hoping for 1000

I know

But thats all my budget will allow for. IF that.

I would love to have 1000HP

Then again I dont know a person that wouldnt. My friend has a 101MM Turbo CTS-V, 1500hp.... And he daily drives a chevy Silverado lol... 750HP...

TrAcK TRaP · 08-12-2015, 08:04 PM

keep dreaming I am the only one have 1000 hp 335i..

)

csu87 · 08-12-2015, 10:04 PM

Quote:

Originally Posted by TheYuriPanda

Thing is ill be upgrading my turbos and hoping for about 600HP. Fueling is the issue, and wont have PI as of right now.

The lpfp isn't the issue, the hpfp is. So you'll need pi

TheYuriPanda · 08-12-2015, 10:06 PM

Quote:

Originally Posted by csu87

The lpfp isn't the issue, the hpfp is. So you'll need pi

So how exactly does PI relief the HPFP, by splitting the pressure to another way of injecting fuel?

csu87 · 08-12-2015, 10:40 PM

By adding more fuel. The hpfp can only flow so much. The pi adds flow

08-05-2015, 04:55 PM	#1
TheYuriPanda First Lieutenant 75 Rep 390 Posts Drives: 335i XDrive E90 2010 Join Date: Aug 2014 Location: Colorado iTrader: (0)	Custom fueling? I currently have a walbro 400 inline pump, and will be running much higher HP and E-85. I was thinking about getting another 400 installed. Would it be possible or would I have to get a fuel-it kit. I know the stage 3 is just a dual 400. Ideas and thoughts? __________________ My Build Thread: http://www.e90post.com/forums/showth...8#post16918878
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08-05-2015, 11:08 PM	#2
335NJ Colonel 535 Rep 2,872 Posts Drives: 2008 335i 6MT E90 Join Date: Feb 2014 Location: NJ/Philadelphia Suburbs iTrader: (1)	Are you asking if you should install an additional inline pump? __________________ *BSM E90 6MT*-JB4 G5 ISO-BMS DCI-Golf-Tee Mod-Hankook S1N2 Non-RFT-ER Chargepipe/TiAL BOV-E40 blend-VRSF V2's-M3 CDV-MHD/JB4 FLASH-VRSF 5" STEPPED FMIC
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08-06-2015, 01:08 PM	#4
csu87 Banned 2130 Rep 3,553 Posts Drives: 09 335xi Join Date: Nov 2013 Location: Northern Colorado iTrader: (0)	unless you are planning port injection with 100% e85, no. The stage 2 kit maxes out the stock HPFP w/o port injection
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08-12-2015, 07:55 PM	#8
n54gte Lieutenant 42 Rep 537 Posts Drives: prius Join Date: Jun 2012 Location: north korea iTrader: (0)	Baby power. Im hoping for 1000
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08-12-2015, 08:04 PM	#10
TrAcK TRaP bOrN To DiE 414 Rep 1,736 Posts Drives: 2011 E92 M3 ZCP Join Date: Apr 2013 Location: South Jersey iTrader: (0)	keep dreaming I am the only one have 1000 hp 335i.. )
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08-12-2015, 10:40 PM	#13
csu87 Banned 2130 Rep 3,553 Posts Drives: 09 335xi Join Date: Nov 2013 Location: Northern Colorado iTrader: (0)	By adding more fuel. The hpfp can only flow so much. The pi adds flow
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