Results 1 to 3 of 3

Thread: Testing the fpr

  1. #1
    Senior Member
    Join Date
    Oct 2009
    Posts
    127

    Default Testing the fpr

    Is there a way to log the fpr to see if its bad

  2. #2
    Lifetime Member THEFERMANATOR's Avatar
    Join Date
    Mar 2009
    Posts
    800

    Default

    Check actual VS desired rail pressure. They should be within a few hundred of each other.
    1995 GMC 2500 SUBURBAN powered by 01 DURAMAX/ALLISON, little of this, a little of that,
    DIAMONDEYE 4" exhaust, CORSA muffler, AFE stage 1 dry filter, custom tuning by me, KENNEDY single pump and pump rub kit.

  3. #3
    Senior Member
    Join Date
    Oct 2009
    Posts
    127

    Default

    ok thanks

Similar Threads

  1. AirDog tired or FPR headed south?
    By DSALRAM in forum Cummins 5.9L
    Replies: 3
    Last Post: April 21st, 2013, 12:17 PM
  2. Changed FPR Now injectors are smoking BAD!
    By stamus25 in forum Duramax LLY
    Replies: 3
    Last Post: November 23rd, 2010, 07:06 AM
  3. Replies: 2
    Last Post: September 21st, 2010, 07:51 AM
  4. Lbz Fpr Going On Lly Fpr..
    By stamus25 in forum Duramax LLY
    Replies: 2
    Last Post: February 3rd, 2010, 10:59 AM

Posting Permissions

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