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  1. #1
    Eric Ocman's Avatar
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    Mini Rude on X W/42's + RRFPR @ 62

    I was cruising through all of the threads and posts and noticed that when Bigbuck tested this upgrade on his X boat he had the best results with this setting.

    I saw a post by JeffTurbo confirming this and was wondering if anyone had any AFR results to back this up?

    This would make things much simpler and keep the bottom and mid good I would imagine.

    Another tuner also recommended to try this same setup.

    Can anyone else chime in if they have more info.

    Thanks!


  2. #2
    jpeconsult's Avatar
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    Interesting! I am fighting idle AFR's but mid and WOT AFRs are OK using 50 lb injectors.

  3. #3
    Eric Ocman's Avatar
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    Quote Originally Posted by jpeconsult View Post
    Interesting! I am fighting idle AFR's but mid and WOT AFRs are OK using 50 lb injectors.
    Yep! Here is a quote from JeffTurbo

    terrys ran best with stock X ecu and stock X injectors at 62psi....we tried 60 and 64 but 62 was on the money!!

  4. #4
    Having Fun jp1300r's Avatar
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    Quote Originally Posted by Ocman View Post
    I was cruising through all of the threads and posts and noticed that when Bigbuck tested this upgrade on his X boat he had the best results with this setting.

    I saw a post by JeffTurbo confirming this and was wondering if anyone had any AFR results to back this up?

    This would make things much simpler and keep the bottom and mid good I would imagine.

    Another tuner also recommended to try this same setup.

    Can anyone else chime in if they have more info.

    Thanks!
    So, he never posted AFRs. The P and PX ecu have a different map. This may work on a RXP, but you better be sure your fuel pump is great, RRFPR is working right and you can monitor fuel pump pressure at all times while riding. Oh, verify that your AFRs are good. My thinking on BB's set up was he was alright at WOT, if he had about 75psi FP and was very lean at idle and maybe mid-range.

    On a TX or PX with a 2RUDE which a Mini-Rude is close to and stock ecu. My best setup was 50's, RRFPR, Walbro FP. JM2Cs

  5. #5
    Eric Ocman's Avatar
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    Quote Originally Posted by jp1300r View Post
    So, he never posted AFRs. The P and PX ecu have a different map. This may work on a RXP, but you better be sure your fuel pump is great, RRFPR is working right and you can monitor fuel pump pressure at all times while riding. Oh, verify that your AFRs are good. My thinking on BB's set up was he was alright at WOT, if he had about 75psi FP and was very lean at idle and maybe mid-range.

    On a TX or PX with a 2RUDE which a Mini-Rude is close to and stock ecu. My best setup was 50's, RRFPR, Walbro FP. JM2Cs
    To bad the RFC cant monitor AFRS! then you could kill two birds with one stone lol.

  6. #6
    Having Fun jp1300r's Avatar
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    Quote Originally Posted by Ocman View Post
    To bad the RFC cant monitor AFRS! then you could kill two birds with one stone lol.
    Yes that would be nice. Not much is easy or cheap with these skis. You need to make sure its right or it will cost you later.

  7. #7
    Doel Tiburon1264's Avatar
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    Quote Originally Posted by Ocman View Post
    I was cruising through all of the threads and posts and noticed that when Bigbuck tested this upgrade on his X boat he had the best results with this setting.

    I saw a post by JeffTurbo confirming this and was wondering if anyone had any AFR results to back this up?

    This would make things much simpler and keep the bottom and mid good I would imagine.

    Another tuner also recommended to try this same setup.

    Can anyone else chime in if they have more info.

    Thanks!
    Terry didn't or never checked hes ARF's..............Terry play it by instinct and still isn't tune. When we install the Mini-Rude in our boats and a Dual Regulator system RRFPR/BEGi we dual our AFR. Terry is still without a Begi or modified exhuast system to install the O2 sensor on the X ski. I just wanted you to know.

  8. #8
    Having Fun jp1300r's Avatar
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    I think this is a picture of Terry's ski from the HD. Not sure what was in it then or what happen.
    Attached Thumbnails Attached Thumbnails Click image for larger version. 

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  9. #9
    Eric Ocman's Avatar
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    OUCH!

  10. #10
    Dave Sharp dav_dman's Avatar
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    Quote Originally Posted by Ocman View Post
    Yep! Here is a quote from JeffTurbo

    terrys ran best with stock X ecu and stock X injectors at 62psi....we tried 60 and 64 but 62 was on the money!!
    my ski's always ran best right before they blew up. You make the most hp when you're lean. For a few minutes anyway.

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