Enter your username:
Do you want to login or register?
    • Forgot your password?

    Login / Register




    Results 1 to 7 of 7

    Thread: TPI Injectors

    1. 07-07-2007 #1
      Olav's Avatar
      Olav
      Olav is offline Registered User
      Join Date
      Oct 2006
      Location
      Norway
      Posts
      513

      TPI Injectors

      A friend of mine have these injectors for sale. Will they fit my TPI intake?
      I know some ford fit Chevy TPI Intake

      Ford Racing B-302 30# "Red Tops" 0280150756
      -79 Camaro

      www.cardomain.com/ride/2233875
      Reply With Quote Reply With Quote
    2. 07-07-2007 #2
      Johnny Blaze's Avatar
      Johnny Blaze
      Johnny Blaze is offline Registered User
      Join Date
      Oct 2005
      Location
      New Washington, IN
      Posts
      1,509
      They should fit.

      1971 Camaro 427 in waiting
      1988 C1500 Daily Driver
      1955 Bel Air, blown BBC street car
      Reply With Quote Reply With Quote
    3. Sponsored Links
    4. 07-08-2007 #3
      Olav's Avatar
      Olav
      Olav is offline Registered User
      Join Date
      Oct 2006
      Location
      Norway
      Posts
      513
      Thanks,hope these will be good for 400hp plus....

      Olav
      -79 Camaro

      www.cardomain.com/ride/2233875
      Reply With Quote Reply With Quote
    5. 07-10-2007 #4
      Olav's Avatar
      Olav
      Olav is offline Registered User
      Join Date
      Oct 2006
      Location
      Norway
      Posts
      513

      Regulator

      Is it ok to use the C5 filter/ regulator for my engine swap. Seems like a simple solution. Or.......

      Olav
      -79 Camaro

      www.cardomain.com/ride/2233875
      Reply With Quote Reply With Quote
    6. 07-10-2007 #5
      EFI69Cam
      EFI69Cam is offline Registered User
      Join Date
      Nov 2004
      Location
      Colorado
      Posts
      1,260
      Country Flag: United States
      Quote Originally Posted by Olav
      Is it ok to use the C5 filter/ regulator for my engine swap. Seems like a simple solution. Or.......

      Olav
      The pressure will be higher than what those injectors are rated at.
      Also the C5 uses a returnless fuel system. If you have a TPI your reg is on the fuel rail.
      Reply With Quote Reply With Quote
    7. 07-10-2007 #6
      Olav's Avatar
      Olav
      Olav is offline Registered User
      Join Date
      Oct 2006
      Location
      Norway
      Posts
      513
      Can I plug/ cap the outlet from the fuel rail and use this. Many use this for LS engines up to 450hp plus.
      -79 Camaro

      www.cardomain.com/ride/2233875
      Reply With Quote Reply With Quote
    8. 07-10-2007 #7
      andrewb70's Avatar
      andrewb70
      andrewb70 is offline -Moderator/Sponsor-
      Join Date
      Apr 2001
      Location
      The City of Fountains
      Posts
      16,129
      Country Flag: United States
      Quote Originally Posted by Olav
      Can I plug/ cap the outlet from the fuel rail and use this. Many use this for LS engines up to 450hp plus.
      No. The LS1 engines operate at 58.5psi. That is what the C5 filter/regulator are set to. The older systems were at 43.5psi.

      Technically the C5 fuel suystem is not returnless. The return line runs from the filter/regulator back to the tank.

      Andrew
      1970 GTO Version 3.0
      1967 Cougar build
      GM High-Tech Performance feature
      My YouTube Channel Please Subscribe!
      Instagram @dr__efi
      I deliver what EFI promises.
      Remote Holley EFI tuning.
      Please get in touch if I can be of service.

      "You were the gun, your voice was the trigger, your bravery was the barrel, your eyes were the bullets." ~ Her
      Reply With Quote Reply With Quote


    « Previous Thread | Next Thread »
    Get our mobile app (iOS)!

    Follow Pro-Touring.com on Social:


    Advertise on Pro-Touring.com