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Home > Help Needed / General Tech Chat > can anyone help which petrol tank do i need for a turbo

seanybaby

21 Posts
Member #: 3508
Member

sheerness, kent

i no i need one with a return but not a 100%

which mini one of these would come off.

can i use my old one in anyway she was a city e

i was thinking of having twin tanks do they both have to be the same

more than likely going to but one on ebay

cheers for the help


Rob H

4314 Posts
Member #: 700
Formerly British Open Classic

The West Country

Only the injection tanks had a return, most people weld / braze a return on to there tank.

Isambard Kingdom Brunel said:
Nothing is impossible if you are an Engineer


Joe C

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Carlos Fandango

Burnham-on-Crouch, Essex

simplist thing is to get an MPI tank,

this has a high pressure pump built in and has the return, meaning you just need to run a pair of suitsbly sized pipes to the front,

i have jsut fitted twin tanks, i'll pop up a pic in a bit.

On 28th Aug, 2011 Kean said:
At the risk of being sigged...

Joe, do you have a photo of your tool?



http://www.turbominis.co.uk/forums/index.p...9064&lastpost=1

https://joe1977.imgbb.com/



no.1racer

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Malvern, Worcestershire

I run an MPI tank. Simplest way to go. Got mine off ebay for £8 so not gonna break the bank.


seanybaby

21 Posts
Member #: 3508
Member

sheerness, kent

if the mpi tank has a pump in it does that mean i dont need to buy a petrol pump


Joe C

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Carlos Fandango

Burnham-on-Crouch, Essex

yep, just use the one in the tank job done. *Yes*

On 28th Aug, 2011 Kean said:
At the risk of being sigged...

Joe, do you have a photo of your tool?



http://www.turbominis.co.uk/forums/index.p...9064&lastpost=1

https://joe1977.imgbb.com/



seanybaby

21 Posts
Member #: 3508
Member

sheerness, kent

cheers matey


Jay#2

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Northern Ireland (ex AUS)

Just make sure you get an MPi tank, the SPi tanks is only 1.5 bar. Plus use an intertia switch.

On 7th Nov, 2008 Nic said:
naeJ
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!!!!!!sdrawkcab si gnihtyreve ?droabyekym ot deneppah sah tahw ayhwdd


Turbo Tel

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Delaware, USA


You could always use a standard tank with a T piece for the return....I do, Well its actually a fuel filter with 2 inlets. one comes from the tank, one from the regulator return. the outlet feeds the fuel pump which sends pressurised fuel to the regulator.

There are a few others doing the same thing, it seems to work.

Terry

website:- http://www.terryhunt.co.uk


micky07turbo

3 Posts
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Junior Member

whats the best size pipe outlets to have on a normal tank for a turbo,if you get me. mine had a problem running but knocked off the inline tank filter and think i have cured the problem


t3gav

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Gavin@minispares.com

kent

They need to be 8mm


richminiturbo.

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Horndean - Near Portsmouth

8mm ID on feed and return?

Ive a big reel of rubber fuel line, but im not sure if the MOT man likes it all rubber? Is it legal to run the fuel lines inisde the car?


t3gav

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Gavin@minispares.com

kent

Yep on feed and return, you can run copper through the car, i wouldnt use anything else though.


Mr Joshua

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Luton Bedfordshire




On 21st Aug, 2008 gavin@minispares.com said:
Yep on feed and return, you can run copper through the car, i wouldnt use anything else though.


If you are going to do that run your lines inside a steel tube to prevent any damage being inflicted on them.

I run a 10mm feed and return, what ever pump you fit the feed line from the tank has gotto be of a greater ID than the entry fitting on the pump otherwise YOU WILL have fuel feed issues.

Own the day


Mr Joshua

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Luton Bedfordshire




On 16th Aug, 2008 Jay#2 said:
Just make sure you get an MPi tank, the SPi tanks is only 1.5 bar. Plus use an intertia switch.


you only need to supply fuel at 5psi of pressure at idle and the pump must be able to match the boost pressure. so if your running a standard turbo at 3-5psi of boost the fuel pump only need be able to make 10psi max so a 1.5 bar pump (21psi) is more than sufficient.

Running a fuel pressure gauge is a good way of checking the condition of your fuel system.

Own the day


Mr Joshua

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Luton Bedfordshire




On 16th Aug, 2008 mini13 said:
simplist thing is to get an MPI tank,

this has a high pressure pump built in and has the return, meaning you just need to run a pair of suitsbly sized pipes to the front,

i have jsut fitted twin tanks, i'll pop up a pic in a bit.


I have a full set of pipes and several tanks taking up space up for grabs if you want them you will have to collect.

Own the day


Turbo Shed

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Epsom, Surrey




On 21st Aug, 2008 Mr Joshua said:

I run a 10mm feed and return, what ever pump you fit the feed line from the tank has gotto be of a greater ID than the entry fitting on the pump otherwise YOU WILL have fuel feed issues.


are you sure? i have a standard van tank with the standard tiny fuel pickup with the filter removed (say 4mm?). the return is a similar size and is the steel pipe that used to be a fuel overflow pipe from the carb on a metro. the main line front to back are about 8 or 9mm id and i use a metro turbo pump and thats about 12+mm one end. does that mean my system doesn't work?


richminiturbo.

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Horndean - Near Portsmouth



On 17th Aug, 2008 Turbo Tel said:

You could always use a standard tank with a T piece for the return....I do, Well its actually a fuel filter with 2 inlets. one comes from the tank, one from the regulator return. the outlet feeds the fuel pump which sends pressurised fuel to the regulator.

There are a few others doing the same thing, it seems to work.

Terry


Sorry to dig this up again but i've been thinking about this as it seems a great way to get around having to mod tanks/get an injection tank.

I found this little chappy:

http://www.demon-tweeks.co.uk/products/Pro...pcode=FSEMYP001

Up to the job of what you describe? I cant seem to find 2 inlet to one outlet filters anywhere if you can? As id prefer this, just so i can see the fuel's moving about!

Edited by richminiturbo. on 23rd Aug, 2008.


miniboo

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Las Vegas, Brit in the States

mini13 did you ever get pics of how you have plumbed in your twin tanks and returns?


Turbo Tel

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Delaware, USA

Yes it would do the job, but i decided to use a fuel filter as it gives a little resoviour of fuel which in my mind may help with any airation etc..




On 23rd Aug, 2008 richminiturbo. said:



Sorry to dig this up again but i've been thinking about this as it seems a great way to get around having to mod tanks/get an injection tank.

I found this little chappy:

http://www.demon-tweeks.co.uk/products/Pro...pcode=FSEMYP001

Up to the job of what you describe? I cant seem to find 2 inlet to one outlet filters anywhere if you can? As id prefer this, just so i can see the fuel's moving about!


Yes it would do the job, I think that what others have used but i decided to use an approx 1-1/2 inch diameter x 3 inch fuel filter as it gives a little resevour of fuel which in my mind may help with any airation etc.

Terry

website:- http://www.terryhunt.co.uk

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