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Showing results for tags 'cooling'.
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Hi all, I know the TC team should have some decent suggestions. Has anyone got tried and proven body mods for esc cooling in a Fox. I'm running a brushless set-up and will need to vent the body to allow for cooling. Was going to cut a 30mm hole above the fan in the top body, cover the hole with some fine wire mesh, the kind you'd find on a flour sieve, which was exactly what i planned to use. Then perhaps some 2mm holes on angled towards the rear for heat removal. Any suggestions? Cheers guys and girls.
finallyfox075 posted a topic in Vintage Tamiya DiscussionHi everyone, So 29 years after my parents purchased a Tamiya Hornet and so very badly wanting a Fox, I finally have one. Its in pretty ordinary shape, could have found a better car I'm sure but it came with the box and most of the original packaging. Now for the rebuild. Its not destined for the shelf, its not going to be rebuilt strictly from original 1985 release parts, probably 58577 bits to be honest. I've purchased a re-re Wild One for my daughter whos shown a love for RC so It will only be a weekend runner. I dont care about breaking stuff, i'l just fix it. So, I've ordered a truck load of new parts, all tree's, parts and screw bag as well as heaps of alloy and upgrade parts such as a Thorpe ball diff. Now for my questions, and bear with me cause its been 30 years since I played with a Tamyia. Lipo, brushless, 2.4ghz radios etc werent around in my time. 1. The upgraded Thorpe diff should handle more power but do I go with a traditional brushed motor or step up to a brushless system? and if so any recommendations on a kv? or If I stick with tradition how may turn motor? What are the better motor esc combos in both options. There's plenty of combos (motor/esc) around the $150 AUD mark but whats worthwhile and what will likely go up in smoke. 2./ A lot of esc's these days are forced cooled, any recommendations of cooling mods given the Fox's closed body design? 3./ To go lipo or not? I guess the power system needs to match the drive system. I'm chasing more torque and power increases and looking for more run-time from whatever system employed. 4./ Is there a decent charger capable of charging multiple battery types? So in closing, I'm looking to build a quick, reliable Fox with decent run-time. Lastly, a quality dependable radio and receiver combo. Thanks in advance guys, I'll post progression photos as parts start to arrive and its rebuilt. Cheer Daniel.
I have always been not happy with regards to the DT02 gearbox, especially when it comes to keeping a motor cool. I understand it plays some part in protecting the motor but does nothing to help keep it cool. So anyway I run a few DT02's and have loads of parts kicking around. I thought I would look at some options for keeping the motor cool or at least trying to keep it a little cooler ! I know there are many various heat sinks you can buy but most only fit a standard sealed silver can type motor. So here's what I have done. the gearbox as it comes after a little modification and some holes for extra airflow. and I cut a lot away on this one. not sure how strong it is with the torque from this 19turn spec which is quite a powerful motor.