Results 1 to 3 of 3
  1. #1

    Join Date
    Jul 2005
    Location
    Miami, fl
    Posts
    223

    How to check if rude regulator is working fine

    Hey guys,
    I am in the tuning process with my Turbo RXP> I am running a Rotax Racing ecu, rude controller, and 60 # injectors/race gas.

    My A/R at iddle is 11.1-11.2 at iddle. Is that fine or too rich?

    Now I wanted to get the a/r higher at iddle so i lowered the preasure 6 psi and nothing happened. A/R still in the 11.1-11.2 range.

    Is it suppose to make a difference or not? May the regulator is BAD?

    Let me know,
    Hector


  2. #2
    run this set up on your turbo and youll be able to control your afr more
    http://www.4-tecperformance.com/inde...roducts_id=885

  3. #3
    Site Admin Green Hulk's Avatar
    Join Date
    Apr 2005
    Location
    Morgan City, LA
    Posts
    36,398
    +1
    2,524
    Hector, you can check the regulator easily. Get your air compressor and set it to 10 psi. Use a blower nozzle and blow into the boost reference hose and check that your fuel pressure increases 10 psi. If it does then the regulator is functioning properly.

    With a RRFPR you are adjusting your AFR at wide open throttle, not at idle. Set it at WOT and wherever it lands at idle is where it's at.... no adjusting it.

    Miamirider gave some good input. With a BEGI and RRFPR setup you will be able to tune your AFR at idle, midrange and WOT.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. how to check if a motor can run or is good - 4stroke
    By taillight in forum Sea Doo Open Discussion
    Replies: 4
    Last Post: 07-27-2015, 07:47 PM
  2. how to check if a pwc is stolen before buying?
    By Justplayinn in forum Polaris Open Discussion
    Replies: 2
    Last Post: 06-10-2011, 11:15 AM
  3. How do you test to see if the STATOR is working???
    By BartenderSmalley in forum Sea Doo Open Discussion
    Replies: 23
    Last Post: 11-29-2009, 05:33 PM
  4. How to tell if the VTS is working or not?
    By rxpx2008 in forum 2-Stroke Performance
    Replies: 6
    Last Post: 05-04-2008, 08:59 PM
  5. How to tell if you ski is too looose on the water?
    By 2fast4u in forum Yamaha PWC Performance (2-stroke)
    Replies: 4
    Last Post: 10-22-2006, 07:23 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
  •