High Flow fuel pumps for H6 3.0 vehicles

Re: High Flow fuel pumps for H6 3.0 vehicles

Postby valadares » Sat Jul 28, 2012 7:59 am

Hello Tim,

the pump is so quite there is no noise,but i would like to know flow pressure.

Regards
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Re: High Flow fuel pumps for H6 3.0 vehicles

Postby KiDo_Tuning » Mon Jul 30, 2012 2:02 am

valadares wrote:Hello Tim,

the pump is so quite there is no noise,but i would like to know flow pressure.

Regards


At 44.1psi base fuel pressure it will flow 340lph(5.6 litres per minute) and with 15psi boost, would hold 270lph(4.5 litres per minute)

Assuming 550cc injectors, your need more than 3.3 litres per minute of fuel flow to have more fuel flow than what your injectors can flow

I also suggest having the Fuel Pump Duty Cycle transition table adjusted, as they run 33% on idle and cruise, then 67% under part throttle acceleration and finally 100% under full throttle. The larger pumps need more PWM Fuel Pump Duty on idle/cruise and then on part throttle too. I usually use 60%, 80% and 100% :)
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Re: High Flow fuel pumps for H6 3.0 vehicles

Postby valadares » Mon Jul 30, 2012 3:14 am

KiDo_Tuning wrote:
valadares wrote:Hello Tim,

the pump is so quite there is no noise,but i would like to know flow pressure.

Regards


At 44.1psi base fuel pressure it will flow 340lph(5.6 litres per minute) and with 15psi boost, would hold 270lph(4.5 litres per minute)

Assuming 550cc injectors, your need more than 3.3 litres per minute of fuel flow to have more fuel flow than what your injectors can flow

I also suggest having the Fuel Pump Duty Cycle transition table adjusted, as they run 33% on idle and cruise, then 67% under part throttle acceleration and finally 100% under full throttle. The larger pumps need more PWM Fuel Pump Duty on idle/cruise and then on part throttle too. I usually use 60%, 80% and 100% :)


Matt,

did you read my email
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Re: High Flow fuel pumps for H6 3.0 vehicles

Postby KiDo_Tuning » Mon Jul 30, 2012 1:58 pm

Looking at it and will reply tonight, just had a few tunes to finalise the last few days

valadares wrote:
KiDo_Tuning wrote:
valadares wrote:Hello Tim,

the pump is so quite there is no noise,but i would like to know flow pressure.

Regards


At 44.1psi base fuel pressure it will flow 340lph(5.6 litres per minute) and with 15psi boost, would hold 270lph(4.5 litres per minute)

Assuming 550cc injectors, your need more than 3.3 litres per minute of fuel flow to have more fuel flow than what your injectors can flow

I also suggest having the Fuel Pump Duty Cycle transition table adjusted, as they run 33% on idle and cruise, then 67% under part throttle acceleration and finally 100% under full throttle. The larger pumps need more PWM Fuel Pump Duty on idle/cruise and then on part throttle too. I usually use 60%, 80% and 100% :)


Matt,

did you read my email
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Re: High Flow fuel pumps for H6 3.0 vehicles

Postby Tradewind » Wed Aug 08, 2012 8:33 pm

For those not wanting to read back through this thread so far, there have been a few recommendations

1. http://aeromotiveinc.com/products-page/ ... et-inline/ Proven to fit an 08 Outback H6

2. Sard 265l/ph fuel pump. (Proven to fit H6 Liberty, not sure if there is a part number/fitting kit needed for this pump)

3. http://www.deatschwerks.com/products/fu ... -fuel-pump (Said to fit, but not sure if actually proven to fit H6 car)
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Re: High Flow fuel pumps for H6 3.0 vehicles

Postby kleinerbastler » Tue Feb 12, 2013 2:56 am

Found something for our fuelpump in the sc car, maybe good for a constant fuel pressure....
http://dccdpro.com/zcart/index.php?main ... ducts_id=6
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Re: High Flow fuel pumps for H6 3.0 vehicles

Postby PUDZ RSC3.0RB » Thu Oct 17, 2013 9:49 pm

Tim, Everyone

I can confirm the DeatschWerks 65C fuel pump is a direct oem replacement for my ADM 07/05 Liberty 3.0RB. Fits cradle perfectly and very quiet. :D

Grant
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Re: High Flow fuel pumps for H6 3.0 vehicles

Postby Tradewind » Fri Oct 18, 2013 7:07 am

Tradewind wrote:For those not wanting to read back through this thread so far, there have been a few recommendations

1. http://aeromotiveinc.com/products-page/ ... et-inline/ Proven to fit an 08 Outback H6

2. Sard 265l/ph fuel pump. (Proven to fit H6 Liberty, not sure if there is a part number/fitting kit needed for this pump)

3. http://www.deatschwerks.com/products/fu ... -fuel-pump (Said to fit, but not sure if actually proven to fit H6 car)



ITEM 3 now proven as a direct fit - thankyou PUDZ
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Re: High Flow fuel pumps for H6 3.0 vehicles

Postby Tradewind » Sun Jun 01, 2014 7:33 pm

From this point forth

All Premium Raptor SC kits will include the DeatschWerks 65C
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Re: High Flow fuel pumps for H6 3.0 vehicles

Postby PUDZ RSC3.0RB » Thu Aug 20, 2015 9:58 am

Tim, everyone.

Can also confirm the below pump is also a direct oem replacement.

https://www.facebook.com/moddinganonymous/posts/699054906827894. Thanx Jackson.
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Re: High Flow fuel pumps for H6 3.0 vehicles

Postby Tradewind » Sun Aug 23, 2015 6:56 pm

PUDZ RSC3.0RB wrote:Tim, everyone.

Can also confirm the below pump is also a direct oem replacement.

https://www.facebook.com/moddinganonymous/posts/699054906827894. Thanx Jackson.


Pudz

I don't know the answer on that one ........ sorry
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Re: High Flow fuel pumps for H6 3.0 vehicles

Postby alexeiwoody » Sun Aug 23, 2015 7:08 pm

Tradewind wrote:
PUDZ RSC3.0RB wrote:Tim, everyone.

Can also confirm the below pump is also a direct oem replacement.

https://www.facebook.com/moddinganonymous/posts/699054906827894. Thanx Jackson.


Pudz

I don't know the answer on that one ........ sorry


It's just a rebranded DW65c, so yes. Available from Jacks-GTB on this forum btw.
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Re: High Flow fuel pumps for H6 3.0 vehicles

Postby PUDZ RSC3.0RB » Sun Aug 23, 2015 8:13 pm

Tradewind wrote:
PUDZ RSC3.0RB wrote:Tim, everyone.

Can also confirm the below pump is also a direct oem replacement.

https://www.facebook.com/moddinganonymous/posts/699054906827894. Thanx Jackson.


Pudz

I don't know the answer on that one ........ sorry


My bad here, sorry.

I meant to type..............I can confirm the below pump is a direct Oem replacement.
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Re: High Flow fuel pumps for H6 3.0 vehicles

Postby Tradewind » Sat Sep 12, 2015 10:15 am

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