RC Boat Mystic 114 7S 95mph (152KPH)

[mike76]

hi new video 7S on a esc 180A turningy.
beware we do not advise to use the esc 180A turningy on 7S because 6s setup is the max
just for saw i push it on 7s for 2 or 4 run .
now my esc 180A turningy still works

http://www.youtube.com/watch?v=R5f0fj7hYdE

[DINO7]

very nice...7S on T180?...you are very courageous Mike...

[Howard Lee]

Thats very fast and did it with 2 4082. A lot of speed from a cheap motor. Great job!

[TotalPackage]

152 km is that around 95 mph? AHHHH duh it says it right there sorry.

[TotalPackage]

Well its clear the next progression is to follow howards lead get some hv esc's That hull has way more in it it would see 120 plus or better with the right setup.Wow these leopards are really starting to stand out. I may have to consider a 5692 for my scale even though i was looking at a 2028

Mike 5800 30c nice and healtly supply you got sir!

[mike76]

thank you to everyone
next test reach 100mph with this leo 4082 2200kv
but i need some news propeller like 450 or more .
it would be better to have HV esc

total you can tried 5692 first
by

[Rumdog]

Sweet run! Super stable at speed. I need to upgrade!
Not sure how this is following Howard's "lead" though. I'd say you got pretty lucky with 7s on those esc's!

[keithbradley]

Very nice! Im glad those T-180's held on. It can be very ugly when they burn at that voltage.

Just wondering...have you tried other props? What have you done with the x447's? ...if they are not de-tongued already I wonder if that would get you a little more speed?

Great work on the setup. It looks very stable at that speed.

[TotalPackage]

Clearly Howard has had the fastest 4082 powered boat on ose which is good for OSE as many will want one. Mike you and Howard are some great additions to the ose community and all the members such as myself can learn great things from you guys so please keep up the good work and continue help the "DONT KNOWS" such as myself

[TotalPackage]

Clearly Howard has had the fastest 4082 powered boat on ose which is good for OSE as many will want one. Mike you and Howard are some great additions to the ose community and all the members such as myself can learn great things from you guys so please keep up the good work and continue help the "DONT KNOWS" such as myself

Got your pm mike ill send you back more info

[mike76]

thank's
i don't test other prop and my x447 are not de tongued
maybe the extra cap Etti ESC Capacitor Bank High Voltage help the esc 180A!

[TotalPackage]

what voltage are the caps rated at Mike?

[mike76]

here the cap
http://www.offshoreelectrics.com/pro...i-e041&cat=136

[keithbradley]

thank's
i don't test other prop and my x447 are not de tongued
maybe the extra cap Etti ESC Capacitor Bank High Voltage help the esc 180A!

I would be surprised if you didnt get a little more speed by de tonguing them. Its sounds pretty loaded and youre at a high rpm, so I would think anything to free them up a little would help.

Please consider different escs before running 7s again. I know it worked, but that is a beautiful boat and I would hate to see it destroyed by an esc fire. I just had one in one of my boats by running an esc at a high voltage and it was catastrophic. It caused enough pressure inside the hull that it split the seams between the sponsons. I have spent hours cleaning and restoring the boat, but it will never be the same.

http://forums.offshoreelectrics.com/...ht=smoke+water

I applaud your speed and setup, but would hate to see something like that happen to your boat.

[TotalPackage]

well you cant hurt the caps but youre not charging those particular ones to capacity the 35 volt ones would be better. Without any knowledge of the t180's topology you run a great risk @ more than the recommended max rating even if you could do more they likely have a high voltage governor in the firmware. The first thing you need to do is get some hv's and may I suggest a data logger so you know exactly whats what in your quest for speed.