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Can anybody identify this fuel pressure regulator?

snowmanx

Well-known member
Premium Member
It appears that my regulator is shot, but there are no markings on this regulator, It is a 1:1 ratio, I'm pretty sure of that. BEGI 2025 is what it looks like, if ya know, let me know. Here is a picture of what I found on the web, and then the pics of what mine look like. Thanks this is a RG OVS set up.

Here is the internet pic:
http://www.turbochargingdynamics.com/product-102-32-41-BEGI_2025.php

This is mine:

100_0286.jpg


100_0288.jpg
 
Found some other pics on the net, pretty sure it is a begi2025, if anyone can confirm please do. thanks
 
That's the old style reg that's. What my sled had on it when I bought it
that style I've been told is sometimes inconsistent the new style travis sells
Is the one to get I've got a pic somewhere id call travis
and while your at it you might think about moving the reg to the
passanger side kick panel
 
looks like a begi 2025. if it was it should be engraved in the top of it though. Probably some knock off copy of one. you need to make sure what it is doing with your fuel presure.
it does not work like a normal 1:1 reg. normal 1:1 reg adjusts base fuel presure and raises 1psi fuel presure for every 1 lb of boost. you then need to control the injectors to add more fuel with boost. just raising the fuel presure 1:1 with boost does not supply enough fuel.
a begi 2025 is used with another regulator to control base fuel presure. begi 2025 does not control base fuel presure. it has fully adjustable rate of rise in fuel presure. 5:1, 7:1, 10:1, etc... with a 7:1 every 1 lb of boost increase raises fuel presure 7lbs. usually a 2025 is used with a stock fuel system with no other fuel injection controllers. just the 2025. by raising the fuel presure 7:1 the engine gets the extra fuel through the stock injectors with stock maping because the fuel presure is raised so high.
 
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