Check Your Flow Fast Electric Rc Boat Watercooling Test & Cooling System Cleaning
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- Опубліковано 13 жов 2024
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Easy way to purge your Rc boat cooling system for debris & salt water, also a good way to test the flow through your cooling system for maximum cooling.
I'm Trying a few new things with the UL-19, oversized cooling lines, carbonfiber cooling tubes, water blast pick up, oversized esc nipples the whole nine. I really hope the cooling system works as good as I hope it does, I sure had a good time customizing the boat.
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You did thanks I was scared of my flow on mine now I know how to test very helpful 👍
Great information thank you this will help my flow and I’ll say help many others 👍 😃
Thanks for watching, glad I can help! BG4L
I just got done drilling all the ports on my blackjack 42, ready to test and see how well it worked
The 42 has great cooling stock. Guess it's gonna have even better cooling. BUILD IT IRONCLAD
@@IRONCLADRC well I’m in south louisiana and I’m the summers out lake waters are around 85-95*, so I was getting in the 150* temps on esc, I didn’t like that
Nice hydroplane ❤
That's a real smart test you devised Big B, thanks for sharing. I used to use a syringe to test my water cooling, but from now on it's going to be the dish soap bottle!! 👌
Only thing to consider is the water pressure at the inlet, because unless you have a dual pickup in the rudder, the inlet pressures will be different. My guess is that your big blast pickup will deliver way more cooling than the rudder pick up 😉
Thanks brother glad I could help. Yes sir your right about the pressure part. The blast pick up did great tested it a couple days ago on 3s & 4s, prepping the boat up as we speak for 6s. 50 KNOTS AND NO SMOKE C'MON
Good video smart 🤓🤓 thinking liked it learned from it keep these videos coming your channel we keep growing like it already has
Thanks brother. Yea it's a simple way to test a new cooling run in any boat
I think the brass restriction will increase the flow rate at the outlet but back inside the tube where it’s still the same larger size the water will be flowing just as slow as it was before the brass tube restrictor, if not possibly slower
I disagree, i see what your saying though. It's Just MY theory I could be wrong 🤔 I do know that the system works best with a little back pressure to keep the water moving quicker throughout the cooling run. 👊 thanks for the input brother
Big B, I noticed on my v2, water shooting out of the motor cooling line about 5 inches at speed.
The ESC double lines hardly have any water coming out at the same speed.
I used 8mm lines, did not drill out the nipples, but Temps stay at 125 degrees, so something is working.
I switched lines to the rudder, now the esc water shoots out 5 inches, and motor does not!! Still in the 125 temp area.
I think it's the holes in the rudder that matter, one set is deeper than the other and restrict the water flow??
You know what I've noticed the same thing with mine. I use the top rudder intake for my motor and the bottom for the speed control. ? Idk maybe the top hole isn't getting clean water flow with the trim tabs down? 🤔
Big B, Question, Does your Affiliate link work for other products besides the boats? I need to get a few planes parts and I want you to get some love from Horizon.
Yes sir I'm pretty sure it will work with any product from Horizon. Thanks in advance brother I appreciate it
@@IRONCLADRC Great Tax refund time....
Oh yea!
So
Will I be better of with the ose blast pickup, or a quad rudder pick up.
Both using a Y fitting, so 2 in and 2 out of the ES?
Quad I'd definitely go with a quad pickup rudder
@@IRONCLADRC and it's been ordered as well as curved fin.
Thank you.
Why do the flow rates in the two completely independent systems need to be equal? As far as the motor cooling system knows, the ESC cooling system could be in a boat in Abu Dhabi. You essentially have two electric circuits; one with a 100Watt bulb, and one with a 50Watt bulb. Of course flows (amperage) will be different. What is important is that each flow be ADEQUATE.
I Never said they needed to be equal, I'm trying to achieve a quicker moving flow on the esc side. I was Just checking each cooling run compaired to one another, to narrow down the restriction of flow.
@@IRONCLADRC 👌😉
And still, stock electronics will get very hot after 5 min on 6s . I did all your tests and many many others, with overheating issues. I ended up changing Esc and motor, problem solved.
I'm gonna change the speed control out to an ose 150 here shortly, I enjoy running the boat in its stock form trying to Get the boat set up and primed for the upgraded electronics.
@@IRONCLADRC With the upgraded electronics nothing else is necessary. You'll see. Still, I enjoy how much effort and patience you put on your tests. Very nice.
No wonder those speed controls keep melting
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IM SORRY BIG B I DON"T AGREE. THAT BRASS TUBE AT THE END OF THE SYSTEM IS ACTING LIKE A LITTLE OBSTRUCTION. REDUCING THE FLOW. LIKE YOUR ESC DID BEFORE YOU DRILLED IT OUT. YOU WANT VOLUME NOT PRESSER . EH! GET A TIMER TIME HOW MUCH WATER FLOWS WITH BRASS TUBE THEN WITHOUT IT. WITHOUT SQEZING THE BOTTLE
Your probably right. You want the quickest moving flow possible the hole in the brass tube at the end of the run is considerably larger than the holes in the esc but smaller than the rest of the run. I doubt it's slowing down the exit water.
I agree!
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