what are yd25 navara fuel rail pressures

[snag]

hi all what are yd25 navara fuel rail pressures idle and wide open throttle please think i have low pressure 37000 kpa idle and 120000 kpa W O T is this normal ? i think its meant to be bout 175kpa ? cheers any input apreciated

 

[Old.Tony]

Idle should be around 31,000kPa (4500psi or 310BAR) and peak pressure should be around 165,000kPa (24,000psi or 1700BAR). This is normal for our common rail diesels.

I rarely see mine at peak pressure (but then my foot is rarely all the way to the floor).

 

[PhilipB]

Idle should be around 31,000kPa (4500psi or 310BAR) and peak pressure should be around 165,000kPa (24,000psi or 1700BAR). This is normal for our common rail diesels.

I rarely see mine at peak pressure (but then my foot is rarely all the way to the floor).

wow, my scan tool says my 2009 navara yd25 is 34000-35,000psi at idle, something must be really wrong... maybe i should check that again and make sure its not kPa

 

[johnl56]

Mine at idle is 31790Kpa Max 655350Kpa