 Fuel pressure reg. help, whats that other tubing for?? |
  |
 Dec 8, 2005 - 3:20 PM
|
 
|
 Enthusiast  Joined Apr 18, '05 From Lincoln, Ar Currently Offline Reputation: 7 (100%)  |
Ok so the fuel pressure regulator has 3 things on it. The first one goes into the fuel rail and the other one is a return line from the fuel rail. Well, the last tubing goes into the intake manifold and I have no idea what the heck it does. Any suggestions? Is this tubing for our cold start Injectors. Kinda like priming your engine?
|
|
Dec 14, 2005 - 4:51 PM
|
|
|
Enthusiast Joined Aug 16, '03 From Bay area Currently Offline Reputation: 0 (0%) |
i think the last tube is a vaccuum line to tell the fmu how much fuel pressure to allow.
|
|
Dec 15, 2005 - 2:22 AM
|
|
|
Enthusiast Joined Apr 18, '05 From Lincoln, Ar Currently Offline Reputation: 7 (100%) |
Thats what I have been thinking too, but I think it might actually be for the cold start injectors.
|
|
Dec 15, 2005 - 1:33 PM
|
|
 Enthusiast Joined Dec 27, '03 From Nor Cal Currently Offline Reputation: 0 (0%) |
There isn't a cold start injector on 20V's.
-------------------- "It's ok to be naked girl... I'm an artist!"
1995 AT200 Celica ST: stocked out daily driver... 1984 AE86 Corolla GT-SR5: silvertop 20V 4AGE project car jacked up with goodies... 1991 SW2x MR2 n/a: bare bones hardtop model soon to be... |
|
Dec 15, 2005 - 10:47 PM
|
|
 Enthusiast Joined Jan 29, '04 From Brooklyn moved to Miramar Florida Currently Offline Reputation: 2 (100%) |
1in 1 out 1on top for the vac line
|
|
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
| Lo-Fi Version | Time is now: February 25th, 2025 - 2:51 PM |