Results 1 to 6 of 6

Thread: tunning ?'s

  1. #1
    RC Competitor
    Join Date
    Oct 2008
    Location
    springville ca
    Posts
    64

    tunning ?'s

    my 3.3 has been overheating and burning up glow plugs and i dont know if i should fatten up the low speed screw or the high speed screw.

  2. #2
    RC Racer
    Join Date
    Aug 2010
    Location
    Farmville VA
    Posts
    226
    Could be both. What is it doing under WOT, and what is it doing when you let off the throttle? At WOT if it cuts out or stutters you are too lean on the high speed screw. If under WOT and you let off it makes a Chewbacca type of sound you might be too lean on the LSN. I've seen both on my engine, and they both can lead to insane temps. Ideally, you want to engine to come down to idle smoothly after you let off the throttle. Under high speed runs, you need a visible trail of smoke and good performance.
    E-Maxx 3905 BL 2.4GHz
    Revo 3.3

  3. #3
    RC Qualifier
    Join Date
    Mar 2008
    Posts
    298
    This is a dumb question on my part but what does "WOT" mean? Thank you!
    Last edited by noselo1682; 09-28-2010 at 12:41 PM.
    REVO2008

  4. #4
    RC Turnbuckle Jr. fallonguy's Avatar
    Join Date
    May 2006
    Location
    Dayton Nv.
    Posts
    3,181
    WOT = wide open throttle
    I wanted to put a really cool signature but I ran

  5. #5
    RC Enthusiast
    Join Date
    Jul 2010
    Posts
    46
    Wide Open Throttle
    Don't speak about it, BE ABOUT IT!!!

  6. #6
    RC Qualifier
    Join Date
    Mar 2008
    Posts
    298
    Thank you guys!!!
    REVO2008

Posting Permissions

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