Results 1 to 5 of 5

Thread: Injector Pressure

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. 03-15-2018 #1
    C2500
    C2500 is offline
    Fuel Injected!
    Join Date
    Dec 2017
    Posts
    116
    It there a spread sheet for injector flow vs pressure?
    Reply With Quote Reply With Quote
  2. 03-16-2018 #2
    bgott
    bgott is offline
    Fuel Injected!
    Join Date
    Jan 2018
    Posts
    41
    Quote Originally Posted by C2500 View Post
    It there a spread sheet for injector flow vs pressure?
    http://www.mediafire.com/file/4cw2cn...Calculator.xls

    thanks to eaglemark, Dave W. and others for this.
    Reply With Quote Reply With Quote
  3. 03-16-2018 #3
    brian617
    brian617 is offline
    Fuel Injected! brian617's Avatar
    Join Date
    Apr 2013
    Location
    Arkansas
    Age
    45
    Posts
    711
    Ive been running 26-28 psi on TBI injectors for years using the "marine 30#" spring. The biggest hurdle with the high pressure is adjusting transient fueling such as Map and TPS accel enrichment.
    89 K1500 Scottsdale 5.7L 5spd 3:42 RamJet cam Dart iron TBI heads 427 PCM swap
    95 C2500 Cheyenne 6.5L turbo diesel 4L80e 4:10 DB2-4911 Manual pump conversion 0411 PCM trans control 2Bar COS
    05 Outback XT 2.5L turbo gas auto
    Reply With Quote Reply With Quote
« Spark Table Suggestions | Bitchin' TBI »

Similar Threads

  1. TBI 350 injector standard pressure rating
    By Kitch in forum GM EFI Systems
    Replies: 2
    Last Post: 10-01-2016, 12:40 PM
  2. How much fuel pressure do I really need?
    By Deuce_W in forum Fuel Injection Writeups Articles and How to New and Old
    Replies: 7
    Last Post: 01-06-2015, 11:36 PM
  3. low fuel pressure
    By mdj in forum GM EFI Systems
    Replies: 21
    Last Post: 02-19-2014, 07:11 AM
  4. Injector size vs HP = pressure math needed
    By EagleMark in forum GM EFI Systems
    Replies: 24
    Last Post: 03-18-2012, 04:27 PM
  5. TBI Adjustable Pressure Mod
    By mudbuggy in forum GM EFI Systems
    Replies: 38
    Last Post: 09-29-2011, 02:24 AM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules