making my own stage 3 pump wheres DIY?!

J3NGOe90 · 05-25-2016, 01:25 AM

I'm purchasing 2 walbro 455 pumps, second pump will be running from relay. And am I missing something to order what other lines or stuff would I need except clamps, fuel line and relay? I'm sure some people have done that here, help please..

jtswole · 05-25-2016, 07:54 AM

Not sure anyone has done it successfully. Fuel lines always seem to come off.

Chris@BoostConcepts · 05-26-2016, 05:08 PM

you won't get much help on this because most who have tried it have ran into issues due to component compatibility and lack of off the shelf parts to make it all function like stock. now if you don't care about the venturi setup and want to just swiss cheese the bucket (don't recommend it) and then make sure you stay at a 1/3rd of a tank or higher then you can simply Y the two pumps together and into the main feedline in the tank using teflon convoluted fuel hose and Oetiker crimp clamps same as what is found on the oem fuel line connection. but then I really wouldn't get on it under 1/3 of a tank as the bucket is very far forward in the tank and uncovering the pump pickups with low fuel becomes an issue.

Chris

J3NGOe90 · 05-30-2016, 02:11 PM

got you guys, appreciate the answers

Blew135i · 05-30-2016, 07:38 PM

When is boost concepts gonna do a stg 3 and what will it cost?

Chris@BoostConcepts · 06-02-2016, 01:08 AM

we are bypassing stage 3... going with a more appropriate upgrade path.. will be releasing more information in a few weeks..

Thanks!

Chris

mojobmw_e90 · 06-02-2016, 09:00 AM

Quote:

Originally Posted by Chris@BoostConcepts

we are bypassing stage 3... going with a more appropriate upgrade path.. will be releasing more information in a few weeks..

Thanks!

Chris

Oh my! Any plans on having current s2 customers upgrade to the bigger pump for a discount price when sending in the s2

Chris@BoostConcepts · 06-02-2016, 10:37 AM

Quote:

Originally Posted by mojobmw_e90

Oh my! Any plans on having current s2 customers upgrade to the bigger pump for a discount price when sending in the s2

We will be catering to existing Boost concepts Customers looking to upgrade from our FPM-1 to the new System. we will release more information as release draws near!

Thanks,

Chris

3000GT MR · 06-02-2016, 11:05 AM

Quote:

Originally Posted by Chris@BoostConcepts

we are bypassing stage 3... going with a more appropriate upgrade path.. will be releasing more information in a few weeks..

Thanks!

Chris

I cant wait!

mojobmw_e90 · 06-02-2016, 12:37 PM

Quote:

Originally Posted by Chris@BoostConcepts

We will be catering to existing Boost concepts Customers looking to upgrade from our FPM-1 to the new System. we will release more information as release draws near!

Thanks,

Chris

Well my core pump should arrive today so can I start the party early and have fun before everyone else?

Chris@BoostConcepts · 06-02-2016, 03:14 PM

Lol.. think you have the products confused..haha. But no you get an A for effort!! 😁

05-25-2016, 01:25 AM	#1
J3NGOe90 Banned 57 Rep 772 Posts Drives: e92 335i 6speed MT only! Join Date: Jul 2011 Location: brooklyn iTrader: (2)	making my own stage 3 pump wheres DIY?! I'm purchasing 2 walbro 455 pumps, second pump will be running from relay. And am I missing something to order what other lines or stuff would I need except clamps, fuel line and relay? I'm sure some people have done that here, help please..
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05-25-2016, 07:54 AM	#2
jtswole First Lieutenant 42 Rep 380 Posts Drives: 335i Join Date: Mar 2014 Location: FL iTrader: (1)	Not sure anyone has done it successfully. Fuel lines always seem to come off. __________________ Cam only...
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05-26-2016, 05:08 PM	#3
Chris@BoostConcepts 172 Rep 312 Posts Drives: 2008 BMW 135i, 2007 335i e92 Join Date: Jun 2013 Location: Wilmington, NC iTrader: (2)	you won't get much help on this because most who have tried it have ran into issues due to component compatibility and lack of off the shelf parts to make it all function like stock. now if you don't care about the venturi setup and want to just swiss cheese the bucket (don't recommend it) and then make sure you stay at a 1/3rd of a tank or higher then you can simply Y the two pumps together and into the main feedline in the tank using teflon convoluted fuel hose and Oetiker crimp clamps same as what is found on the oem fuel line connection. but then I really wouldn't get on it under 1/3 of a tank as the bucket is very far forward in the tank and uncovering the pump pickups with low fuel becomes an issue. Chris
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05-30-2016, 02:11 PM	#4
J3NGOe90 Banned 57 Rep 772 Posts Drives: e92 335i 6speed MT only! Join Date: Jul 2011 Location: brooklyn iTrader: (2)	got you guys, appreciate the answers
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05-30-2016, 07:38 PM	#5
Blew135i Private 5 Rep 71 Posts Drives: 2008 BMW 135i Join Date: May 2013 Location: Silver Spring, Maryland iTrader: (0)	When is boost concepts gonna do a stg 3 and what will it cost?
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06-02-2016, 01:08 AM	#6
Chris@BoostConcepts 172 Rep 312 Posts Drives: 2008 BMW 135i, 2007 335i e92 Join Date: Jun 2013 Location: Wilmington, NC iTrader: (2)	we are bypassing stage 3... going with a more appropriate upgrade path.. will be releasing more information in a few weeks.. Thanks! Chris
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06-02-2016, 03:14 PM	#11
Chris@BoostConcepts 172 Rep 312 Posts Drives: 2008 BMW 135i, 2007 335i e92 Join Date: Jun 2013 Location: Wilmington, NC iTrader: (2)	Lol.. think you have the products confused..haha. But no you get an A for effort!! 😁
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