help me to know what kind of fuel regulator is this

Forced induction, NA tunning, exhaust, just performance

Moderators: daewoomofo, Moderators Group

Locked
User avatar
mohmedhat
Junior
Posts: 104
Joined: Tue May 25, 2010 8:26 am
Location: Cairo, Egypt

help me to know what kind of fuel regulator is this

Post by mohmedhat »

can anyone help me please to know if this is a Rising Rate Fuel Pressure Regulator or just a normal Fuel Pressure Regulator and not suitable for my turbo project?

ImageImage
ImageImage
Last edited by mohmedhat on Thu Jul 21, 2011 1:03 pm, edited 1 time in total.
User avatar
Rodd1s
Expert
Posts: 1428
Joined: Tue Apr 11, 2006 4:30 pm
Location: Kent, UK
Contact:

Re: help me to know what kind of fuel regulator is this

Post by Rodd1s »

to be brutally honest, there is no real way of telling thru pictures unless you have some paperwork for it, because many fuel pressure regulators can look alike but have different functions.

to me that looks like one of the 'cheap' adjustable fuel pressure regulators (as found on ebay)
Cargo cultism is a beautiful thing as long as you never fall for it.
mr_g
Expert
Posts: 466
Joined: Fri Aug 31, 2007 12:10 pm
Location: Europe, Croatia, Zagreb
Contact:

Re: help me to know what kind of fuel regulator is this

Post by mr_g »

Every FPR (even stock one) can work with boost as well as with vacuum. So, it lowers the fuel pressure when idling and normals the pressure on 0bar (100kpa), and highers the pressure above atmosphere pressure (above 100kpa, 0bar)...

So the point is that the differential pressure between manifold air pressure and fuel pressure is always the same (nominal one)...
Locked