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Anonymous Poster

STARTING PRESSURE FOR A BOSCH HIGH PRESSURE PUMP?

09/11/2008 5:41 AM

Hi,i have a Hyundai Santa Fe and i cant get it started,does anyone know the starting pressure?

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#1

Re: STARTING PRESSURE FOR A BOSCH HIGH PRESSURE PUMP?

09/11/2008 7:37 AM

1 atmospere.

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#2

Re: STARTING PRESSURE FOR A BOSCH HIGH PRESSURE PUMP?

09/11/2008 7:45 PM

The answer is in the repair manual. What the pressure is, is not nearly as important as knowing if there is fuel pressure. I do not remember any systems that used less than 30 psi, nor more than 60. If you can test the pressure, this should tell if the fuel pump and related wiring is working. The late electric fuel pumps seldom get weak. usually they work, or they don't.

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#3
In reply to #2

Re: STARTING PRESSURE FOR A BOSCH HIGH PRESSURE PUMP?

09/12/2008 2:15 AM

The late electric fuel pumps seldom get weak. usually they work, or they don't.

Same goes for late fuel filters (:

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#5
In reply to #3

Re: STARTING PRESSURE FOR A BOSCH HIGH PRESSURE PUMP?

09/12/2008 11:07 AM

"usually they work, or they don't."

Same problem with my children

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#6
In reply to #3

Re: STARTING PRESSURE FOR A BOSCH HIGH PRESSURE PUMP?

09/13/2008 10:57 AM

"...Same goes for late fuel filters..."

Hence the use of the term "late" - as in "R.I.P."!

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#4

Re: STARTING PRESSURE FOR A BOSCH HIGH PRESSURE PUMP?

09/12/2008 7:48 AM

HAS YOUR ELECTRIC FUEL PUMP FAILED ?

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