Results 1 to 6 of 6
  1. #1

    Rrfpr on my RXT setting it up correctly

    Can anyone comment on how to correctly setup my riva Rrfpr as I'm new to tuning.
    ive recently added:
    fizzle intercooler
    14/19 prop
    titanium retainers
    x charger
    afr guage with lc2 controller

    I still have a stock ecu tune at this point but will flash in the near future.
    im not sure if I should be hooking up the boost reference line to the fuel reg or leave it static.

    if I set the base pressure to 58 lbs an then increase it more will that richer or lean out the fuel.
    so am I correct in thinking increasing fuel pressure richens the mix inturn showing lower numbers on the afr gauge.

  2. #2
    NateRXP's Avatar
    Join Date
    May 2013
    Richmond, TX
    Yes you are correct

  3. #3
    Tiny's Avatar
    Join Date
    Sep 2006
    The Atl
    I would leave it static...Just my .02

  4. +1 by:

  5. #4
    imp0ster's Avatar
    Join Date
    Dec 2011
    Palm Harbor, FL
    leave it static unless you can modify your own fuel map and have patience to do so because any map you have is static based

  6. #5
    Thanks guys I will check my numbers and adjust accordingly.
    so i guess I can only adjust wot and the low and mid will just follow suit.

  7. #6
    captain slow Turbo Retro's Avatar
    Join Date
    Jun 2007
    Australia - perth
    leave it static..

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. rrfpr problems on rxt 05
    By silverback2002 in forum 4-Tec Performance
    Replies: 1
    Last Post: 02-06-2015, 08:09 AM
  2. 2011 RXT-260 not running correctly
    By craig41071 in forum 4-Tec Performance
    Replies: 3
    Last Post: 09-09-2013, 01:22 PM
  3. Setting flywheel to correct position in Virage 800 DI
    By macdoo in forum Polaris Open Discussion
    Replies: 13
    Last Post: 07-17-2013, 10:34 AM
  4. WTB rrfpr for 05 rxt pump
    By pedruko in forum Sea Doo Classifieds
    Replies: 1
    Last Post: 03-19-2010, 08:56 PM
  5. 2007 RXT's have ceramic correct?
    By steviey2493 in forum 4-Tec Performance
    Replies: 2
    Last Post: 06-28-2007, 03:01 PM

Posting Permissions

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