One last thing. Are you guys cooling the fets too or just the buss bars?
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Noisy person -
Mine cover both on the majority
Nortavlag Bulc Comment
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Terry it is a mess unless you are set up right, I'm not. Actually, the thermally conductive epoxy may work even better as its thermal conductivity value is close to (or better than?) solder....and no risk of melting anything. Regardless, the epoxy works for me.
The FETs don't need direct cooling - remember the Schultze 40-160? Only the buss bars (copper) were cooled. Not that it wouldn't help, but why if it works without the extra complexity?
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I am sure brass would likely work but keep in mind aluminum and especially copper have a much higher thermal conductivity factor.Originally posted by T.S.Davis View PostComment
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Hey guys, what's the OD of the copper tubing are you using please? Thanks.
Went with 3/16"...Last edited by JayB; 04-21-2017, 06:27 PM.Comment
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Here is a Hydra Ice 240 that I took out of the stock clam shell cooling set up and converted to a more efficient set up. Next time I am going to try copper from K&S. I am really happy with out this one turned out. Soldering the brass components wasn't as tough as I expected.Comment
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2 of the speedo I bought already died. The one I dissembled got 3 runs on it maybe. The second was raced in Atlanta on a conservative setup. Took it out of the boat to work on the boat. Put back in the boat..............no sign of life.
Sucks.Noisy personComment
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Man you got some bad juujuu with escs lol. We need to call upon a witch to release you from the bad spell!Originally posted by T.S.Davis View Post32" carbon rivercat single 4s 102mph, 27” mini Rivercat 92mph, kbb34 91mph, jessej micro cat(too fast) wasComment
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You have no idea.
You should have seen the MGM melt down in Phoenix. Glorious.Noisy personComment
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Yours or someone else? Nortavlag Bulc Comment
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Mine.Noisy personComment
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What motor was that MGM connected to.
I have heard that they don't play nice with some motors.
LarryPast NAMBA- P Mono -1 Mile Race Record holder
Past NAMBA- P Sport -1 Mile Race Record holder
Bump & Grind Racing Props -We Like Em Smooth & WetComment
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Terry what motor were you using when the MGM esc fried?Comment
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MGM and Nue motors can be problematic, I used a 28026 MGM and a NUE 1527 and I had bad problems, luckily the motor and the esc are both fineOriginally posted by TRUCKPULL View Post
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