Results 1 to 17 of 17
  1. #1
    RC Champion
    Join Date
    Sep 2008
    Location
    NYC
    Posts
    1,053

    Cooling fan for ESC?

    I am wondering if there is a cooling fan I can mount onto my ESC.

    I have seen some heatsink/cooling fan combos that have 2 cooling fans. They are either next to each other or one on top and one angled to the side.

    Does anyone make something like this for the 1/16 vehicles?

  2. #2
    RC Champion
    Join Date
    Sep 2011
    Location
    Iowa City, Iowa, USA
    Posts
    1,444
    integy does... i hear mixed reviews on it though.
    1:16 Slash VXL
    Stampede 4x4 3800kv
    Rustler VXL

  3. #3
    RC Champion
    Join Date
    Sep 2008
    Location
    NYC
    Posts
    1,053
    I don't see them.

    Do you have a link?

  4. #4
    RC Turnbuckle Jr. Jimmie Neutron's Avatar
    Join Date
    Oct 2009
    Location
    Alma, MI
    Posts
    12,281
    I would stay away from the Integy motor sink/fan. Its' design is lacking intelligence... because of the way they made it, there is ZERO airflow around the motor!!
    Whatever it is I just said... I could be wrong.

  5. #5
    RC Champion
    Join Date
    Sep 2008
    Location
    NYC
    Posts
    1,053
    I already have the Integy motor heatsink/fan combo. I thought it was doing a decent job, but if you say it doesn't, what heatsink/fan do you recommen ?

    Also, does someone make a ESC fan?

  6. #6
    RC Turnbuckle Jr. Jimmie Neutron's Avatar
    Join Date
    Oct 2009
    Location
    Alma, MI
    Posts
    12,281
    I have not found one yet... but I know they are out there!
    If you take the fan off you might notice that there is no way for air to flow around the hole they have for the fan... making the fan circulate dead air.


    I have seen a few home made apparatus's to hold a fan for the ESC, but nothing "factory".
    Whatever it is I just said... I could be wrong.

  7. #7
    RC Champion
    Join Date
    Sep 2008
    Location
    NYC
    Posts
    1,053
    So what is a better option for a heatsink/fan for my motor?

  8. #8
    RC Turnbuckle Jr. Jimmie Neutron's Avatar
    Join Date
    Oct 2009
    Location
    Alma, MI
    Posts
    12,281
    Answered in the first sentence of my last post.
    Whatever it is I just said... I could be wrong.

  9. #9
    RC Turnbuckle Jr.
    Join Date
    Mar 2012
    Location
    so cal
    Posts
    9,244
    Best thing to do is proper gearing! Then throw a fan on there if you need to

  10. #10
    RC Champion
    Join Date
    Sep 2008
    Location
    NYC
    Posts
    1,053
    I am running stock gearing.

  11. #11
    RC Turnbuckle Jr. Jimmie Neutron's Avatar
    Join Date
    Oct 2009
    Location
    Alma, MI
    Posts
    12,281
    Stock everything else too?
    Whatever it is I just said... I could be wrong.

  12. #12
    RC Champion
    Join Date
    Sep 2008
    Location
    NYC
    Posts
    1,053
    My truck is stock and I am running either a 3s lipo by itself or 2 3s lipos in parallel.

  13. #13
    RC Turnbuckle Jr. Jimmie Neutron's Avatar
    Join Date
    Oct 2009
    Location
    Alma, MI
    Posts
    12,281
    I would gear down to the included 23 tooth pinion...
    if you already have and still have heat issues, go lower yet... maybe a 20 tooth.

    Fans are not the proper way to solve heat issues... they are only to keep things cooler.
    Whatever it is I just said... I could be wrong.

  14. #14
    RC Champion
    Join Date
    Sep 2008
    Location
    NYC
    Posts
    1,053
    Quote Originally Posted by Jimmie Neutron View Post
    I would gear down to the included 23 tooth pinion...
    if you already have and still have heat issues, go lower yet... maybe a 20 tooth.

    Fans are not the proper way to solve heat issues... they are only to keep things cooler.
    Thanks for the info. I will install that pinion later today.

    Will the 23t pinion give me more low end or top end speed?

  15. #15
    RC Turnbuckle Jr. Jimmie Neutron's Avatar
    Join Date
    Oct 2009
    Location
    Alma, MI
    Posts
    12,281
    More low end, less top speed; which is needed to lower temps.
    Whatever it is I just said... I could be wrong.

  16. #16
    RC Champion
    Join Date
    Sep 2008
    Location
    NYC
    Posts
    1,053
    O ok, I thought the packaging said it was a "high speed" pinion?

    So more low end, which will make it even easier to wheelie?

  17. #17
    RC Turnbuckle Jr.
    Join Date
    Mar 2012
    Location
    so cal
    Posts
    9,244
    High speed as in use it for speed runs with a 3 cell battery kind of misleading!
    You all be able to wheelie better up to a point because it has more low end but will wind out faster

Posting Permissions

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