Results 1 to 2 of 2
  1. #1
    is thinking. grantuk's Avatar
    Join Date
    Sep 2006
    Surrey, UK

    RRFPR tuning with RR ECU, Rude + 50lbs???

    Hi All,

    Looking for some help for those have similar set-ups.

    I have a RR ECU (propped for 8500rpm) Rude SC, RR cam, open loop, no porting or decking, 50lb injectors and RRFPR etc.

    Do you now what base pressure I should set my RRFPR at to ensure a good idle/mid and enough fuel up top?

    Setting the base pressure at 60psi is far too rich and i'm getting lots of fuel in oil.

    I know air and water temp play a role but I dont have access to an AFR meter currently so thought i'd ask your opinion on a safe set-up to get me by.



  2. #2
    Site Admin Green Hulk's Avatar
    Join Date
    Apr 2005
    Morgan City, LA
    Grant, you will just have to play around with it. I would maybe start at 48 psi base pressure.

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Possible Buy, Need sugestions with RIVA ECU and 50lb Inj on Machine
    By azsuptt in forum Sea Doo Open Discussion
    Replies: 6
    Last Post: 01-21-2012, 03:32 PM
  2. RRFPR with riva ecu
    By BoostedH23a1 in forum 4-Tec Performance
    Replies: 6
    Last Post: 05-15-2009, 07:32 AM
  3. RUDE S/C Boost with Stock ECU
    By ramnj in forum 4-Tec Performance
    Replies: 9
    Last Post: 01-20-2008, 12:05 PM
  4. Cheapest way to run rude/b-kit with stock ecu
    By JFizzleJR in forum 4-Tec Performance
    Replies: 27
    Last Post: 12-06-2007, 04:31 PM
  5. Rude Charger with stock ecu and intercooler.
    By aussie rxp in forum 4-Tec Performance
    Replies: 4
    Last Post: 05-19-2007, 08:49 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