Dual Walbro 450's: Ultimate Dual Setup?

[1hunglow]

so what is the cost to do this I see $775? Correct?

[Sticky]

I thought he listed the cost?

@TEC what does it run to do this 100% complete?

[TEC]

It cost me $775 as we were still figuring things out. The total cost for you should be about $580 if you ask 07Tundra to help you.

[07Tundra]

Pm'd you

[07Tundra]

Yeah no problem. I've spoken to him before. The tube very nearly goes over so I think heat will do the job.

I have some quick connectors with hoses as well but they seem to move about alot if clicking them directly onto the walbro.

Trying to find some connections like this but I can't find them in England.

Attachment 54671

this what I would use compatible with e85 there are many of this type also here's a little chart for the compatibility of e85 with other materials.
https://www.ebay.com/i/391560917981?chn=ps&dispItem=1
http://iqlearningsystems.com/ethanol...patibility.pdf

[AWSAWS]

this what I would use compatible with e85 there are many of this type also here's a little chart for the compatibility of e85 with other materials.
https://www.ebay.com/i/391560917981?chn=ps&dispItem=1
http://iqlearningsystems.com/ethanol...patibility.pdf

Thank you

[AWSAWS]

TEC, did you fit the pump yourself?
I spoke with Tundra. He said about fitting the pump with the straight fit connection and removing the push fitting on the orange hose already there.

I just wondered how easy it was to do?

I am waiting now on my straight fitting. I also had a brass Y connector which I am going to replace with nylon one. I couldn't find a steel Y connection. Only a steel straight fitting.

[07Tundra]

TEC, did you fit the pump yourself?
I spoke with Tundra. He said about fitting the pump with the straight fit connection and removing the push fitting on the orange hose already there.

I just wondered how easy it was to do?

I am waiting now on my straight fitting. I also had a brass Y connector which I am going to replace with nylon one. I couldn't find a steel Y connection. Only a steel straight fitting.

Are you running two pumps?

[AWSAWS]

I will be when I get the fittings, yes.

[AWSAWS]

When I say pump above I'm more referring to the bucket, containing the two walbro pumps but resulting in a single hose

[07Tundra]

yes then no need for a straight fitting get the Y and youre done, remove the quick connect from the car.

[AWSAWS]

Just got the joining bits.
Tempted to to hook this up tonight after work!

Dang yeah of course. Connect the Y. Never even thought about that. Too focused on the silly quick connectors.

[AWSAWS]

Tank is 2/3rds full. I'll have to wait. Makes a change!

[zole2112]

Hey Tundra, I can't PM yet, no rep points...I was wondering if I can get that 2 pump bracket from you and the cost. thank you!!

[Sticky2]

Hey Tundra, I can't PM yet, no rep points...I was wondering if I can get that 2 pump bracket from you and the cost. thank you!!

You can pm now

[07Tundra]

Hey Tundra, I can't PM yet, no rep points...I was wondering if I can get that 2 pump bracket from you and the cost. thank you!!

Sorry i missed this been gone for a while
PM'd you @zole2112

[Medicineman843]

Just got my Vader Solution bracket, and two walbro 450 pumps, What size hole did you drill and what size nuts, lock washers, jam nuts, did you use.

From the Fuel it stage 3 video on you tube. These are what i found them to say.

9/64ths drilled holes
3/32 Allen Wrench
Lock washers
Jam nuts
11/32 Nut size

When to a hardware store and couldnt find any of that. Advice?

[Sticky]

When to a hardware store and couldnt find any of that. Advice?

Anyone?

[TEC]

Just got my Vader Solution bracket, and two walbro 450 pumps, What size hole did you drill and what size nuts, lock washers, jam nuts, did you use.

From the Fuel it stage 3 video on you tube. These are what i found them to say.

9/64ths drilled holes
3/32 Allen Wrench
Lock washers
Jam nuts
11/32 Nut size

When to a hardware store and couldnt find any of that. Advice?

You need to contact Fuel-it or Vader or whoever it is that took your money for the bracket. This thread is about DIY'ing your own bucketless setup with the fuel pump bucket you already have without buying expensive brackets and other stuff.

[zole2112]

What TEC said. I'm working on making a bracket either out of ss/aluminum or 3d printed to allow a 2nd pump for my 2013 335xi F30, working with Tundra on it currently but need the outboard pump for the F30.

[AWSAWS]

Well I'm a step closer. I joined some hose that I will be attaching to my existing stage 2 lpfp. I'm currently actually running a walbro 450 on a hydramat outside of the bucket, which has been my setup for probably 9 months. I only kept the bucket for the fuel level sensor. The pump inside it is disconnected.
I'll be feeding that external pump into the hose above and feeding that into the FPR. Then I'll do the wiring at some point later. So I'll still be on a single pump for a little while. I'm just waiting on a connector that I will attach to the +ve battery terminal and I need to decide if I run the hobbs switch in the charge pipe or off the exhaust valve hose. I do actually always run with the CAN flap open anyway.

I suppose I'll have to run the bucket based pump all the time so that the bucket is always full and the bucketless pump as the second pump. As it wont take any time to prime thanks to the hydramat. We'll see how it goes.

[AWSAWS]

Swapped back to my stage 2 pump now. Bucketless pump is plumbed into the t connection and zip tied to the bucket. Might wire up the Hobbs and relay later this week. Just wondering what the fuel pressure will look like when that second pump comes on 100%.
I guess the fuel pressure regulator and pressure relief valve in the hpfp can handle it.