Results 1 to 6 of 6
  1. #1
    MIARider's Avatar
    Join Date
    Aug 2007
    Location
    S. Florida
    Posts
    1,430

    RIVA Valve Train ?

    Would there be any gains or changes by just adding the Riva valve trin kit without adding the ECU ?


  2. #2
    JESUS G's Avatar
    Join Date
    Jun 2007
    Location
    South Florida
    Posts
    567
    +1
    154
    No, really you lose a littel power...Tha valve train it´s necessary when the range RPM is too higher

  3. #3
    MIARider's Avatar
    Join Date
    Aug 2007
    Location
    S. Florida
    Posts
    1,430

  4. #4
    Site Admin Green Hulk's Avatar
    Join Date
    Apr 2005
    Location
    Morgan City, LA
    Posts
    36,398
    +1
    2,524
    There is no reason to install the valvetrain upgrade on a stock reving motor. You would be throwing money out the door.

  5. #5
    MIARider's Avatar
    Join Date
    Aug 2007
    Location
    S. Florida
    Posts
    1,430
    I understand Jerry, the only reason I would do that is to get it ready for the ecu coming after the valve train. Or should I just wait and install together.

  6. #6
    Site Admin Green Hulk's Avatar
    Join Date
    Apr 2005
    Location
    Morgan City, LA
    Posts
    36,398
    +1
    2,524
    It's really up to you. It won't hurt anything by installing it now. I will even loan you my tool to get the job done.

Thread Information

Users Browsing this Thread

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

Similar Threads

  1. Riva Valve Train upgrade question
    By aha in forum 4-Tec Performance
    Replies: 14
    Last Post: 04-19-2008, 01:01 PM
  2. riva valve train kit and tool expieriences
    By breon in forum 4-Tec Performance
    Replies: 27
    Last Post: 11-03-2007, 08:13 PM
  3. riva valve train
    By Top banana in forum 4-Tec Performance
    Replies: 1
    Last Post: 07-06-2007, 04:37 PM
  4. Riva valve train upgrade
    By watermedic in forum 4-Tec Performance
    Replies: 1
    Last Post: 03-18-2007, 02:15 AM
  5. Rotax Or Riva Valve Train Upgrade ?
    By RXP04 in forum 4-Tec Performance
    Replies: 13
    Last Post: 02-28-2007, 07:13 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
  •