Page 1 of 2 1 2 LastLast
Results 1 to 10 of 14
  1. #1
    tottii's Avatar
    Join Date
    Mar 2008
    Location
    ABU DHABI
    Posts
    62

    What Next Mods RXPX

    hi guys
    i had some mods RXPX

    1- Riva Power Filter Kit
    2- Upgrade Kit, OEM Intake Manifold
    3- Exhaust Kit, Free Flow
    4- R&D Intake Grate
    5- Riva Pump Wedge, 2-degree
    6- Solas 15/22R
    7- Thermostat Kit
    8- Catch Can/Oil Breather System

    GPS Best 72.2
    RPM 7780

    i need to reach 8000 RPM

    what do you think my next mods


  2. #2
    tottii's Avatar
    Join Date
    Mar 2008
    Location
    ABU DHABI
    Posts
    62
    can any one help

  3. #3
    Quote Originally Posted by tottii View Post
    7- Thermostat Kit
    from riva stage 3 rxp? The sense from it is?

  4. #4
    Pablo700- The motor will run a little cooler....faster...in the summer heat.

    welcome to the forum

    tottii- How about Jim's plate with tig'd skegs?
    Last edited by VaRedneck; 07-13-2008 at 03:27 PM.

  5. #5
    Banned User
    Join Date
    May 2008
    Location
    Lake Havasu
    Posts
    2,924
    +1
    27
    Quote Originally Posted by tottii View Post
    hi guys
    i had some mods RXPX

    1- Riva Power Filter Kit
    2- Upgrade Kit, OEM Intake Manifold
    3- Exhaust Kit, Free Flow
    4- R&D Intake Grate
    5- Riva Pump Wedge, 2-degree
    6- Solas 15/22R
    7- Thermostat Kit
    8- Catch Can/Oil Breather System

    GPS Best 72.2
    RPM 7780

    i need to reach 8000 RPM

    what do you think my next mods
    Repitch the prop to 15/23.5 and you'll be at 8000 rpm. The prop is holding you back. Max power is made at 8000 rpm on these motors. You should see 1 more mph.

  6. #6
    Quote Originally Posted by VaRedneck View Post
    Pablo700- The motor will run a little cooler....faster...in the summer heat.

    welcome to the forum

    tottii- How about Jim's plate with tig'd skegs?
    Thanks!
    I rxpx has riva stage 1.... Turns 7880... How to raise them? To put riva thermostat?
    Nozzle 82mm... What will eat to put 83mm?

  7. #7
    dhoad's Avatar
    Join Date
    Aug 2005
    Location
    North Aurora, Illinois, United States
    Posts
    3,182
    +1
    6
    Quote Originally Posted by iflyems View Post
    Repitch the prop to 15/23.5 and you'll be at 8000 rpm. The prop is holding you back. Max power is made at 8000 rpm on these motors. You should see 1 more mph.
    huh, he is already 15/22 and not turning enough rpms, 15/23 will make it worse.
    depitch 15/20-21
    I don't think a larger nozzle (83mm) will do enough in raising the rpms

  8. #8
    Banned User
    Join Date
    May 2008
    Location
    Lake Havasu
    Posts
    2,924
    +1
    27
    Your right...my dyslexia was kicking in...he need to depitch the prop.

  9. #9
    Quote Originally Posted by iflyems View Post
    Repitch the prop to 15/23.5 and you'll be at 8000 rpm. The prop is holding you back. Max power is made at 8000 rpm on these motors. You should see 1 more mph.
    Who repitch props?

  10. #10
    Has put riva thermostat.... Has put 83mm ring! rpms became 7900-7920... What to make further?

Page 1 of 2 1 2 LastLast

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. Whats Next Mod for my 2011 RXTX AS260
    By rxp_boy in forum 4-Tec Performance
    Replies: 4
    Last Post: 09-12-2013, 06:22 AM
  2. what next mod (now C kit sc)
    By tottii in forum 4-Tec Performance
    Replies: 5
    Last Post: 12-23-2009, 12:21 PM
  3. What Next Mode RXPX
    By tottii in forum 4-Tec Performance
    Replies: 0
    Last Post: 02-15-2009, 12:46 AM
  4. What next mods rxpx
    By tottii in forum 4-Tec Performance
    Replies: 15
    Last Post: 02-15-2009, 12:44 AM
  5. What Next Mods RXPX
    By tottii in forum 4-Tec Performance
    Replies: 15
    Last Post: 07-05-2008, 11:40 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
  •