Prop For Sport 20 Whip FE

[DPeterson]

dasboata

On the electric side I already blew 2 motors 1 speed control and lost 5s lipos Yes this is all part of the learning process

This is unfortunate. What motors and esc's are you burning? Are you running the UL1 set up with 5S? You said you also took out a 5S cell. The UL1 set up is really maxed out with 4S.

Let us know whats up. We all can help. Although, I learned the same way you are.

Doug

[Chilli]

I thought I read people using a H-5 on FE-30's and Whips using the UL1 motor/ESC??

Anyone try the H-5???

[LuckyDuc]

I would recommend using a x442 like Fluid, Jay, suggested. Lots of fun and no worries about stressing your power system too much. Keep your runs to 2 minutes or less and you will be good. If you decide to heat race it, I would then suggest a m445. Good all around heat prop. Depending on the course and water condition, you can get a way with other more aggressive props (m545, 645, H-5), but you better be right on the water conditions as a boat running too wet will smoke something FOR SURE (motor, ESC, soldered connection, etc) Heat builds quickly in these things, especially when things are not in sync.

BTW. Welcome and I hope to meet you at the Nats in Evansville this year.

Sean Kewley

[DPeterson]

My Whip (the one radared at Arizona) will someday be running at 55 mph plus in heat trim. It is currently running an m645. My plan is to take the prop in the area of a 447-648. Once I get it turning properly I will be happy with it and begin to push it. The temperatures after a heat are 85-90 degrees. It is not a stock whip. The bottom was modified by me and the water cooling is under constant pressure. CAUTION - Do not try these prop sizes on any other Whip.

dasboata - I am still curious as to why you are burning equipment. Are you talking about spec systems.

smock - you referenced esc's being the cause behind burnt equipment in some PM's and referenced this thread. Could you elaborate please. Just trying to understand.

Doug

[dasboata]

I am not going to hi jack this post !!

[DPeterson]

dasboata - send me a PM.

Doug

[Doug Smock]

smock - you referenced esc's being the cause behind burnt equipment in some PM's and referenced this thread. Could you elaborate please. Just trying to understand.

Doug

No sir I won't elaborate on this thread, that's why I sent the PM to Sean. As I told him, apparently I am to stupid to get the point across so we'll just leave it at that.
Chris (Juice) got the information that he was looking for and that is the important thing here. His, and his customers first FE experience should be a good one.
If you would like to call me sometime Sean has my number.
Thanks for asking,
Smock

[DPeterson]

dsmock
OK - I will talk with Sean some more and will probably give you a call.

I understand the thread hijack concern and agree. Little confused on the secrecy surrounding burnt equipment.

Doug

[Doug Smock]

Class act

dsmock
OK - I will talk with Sean some more and will probably give you a call.

I understand the thread hijack concern and agree. Little confused on the secrecy surrounding burnt equipment.

Doug

LOL Doug
Please call, I'm looking forward to it.
Anytime after 5 is good for me.

[dasboata]

dsmock
OK - I will talk with Sean some more and will probably give you a call.

I understand the thread hijack concern and agree. Little confused on the secrecy surrounding burnt equipment.

Doug

OK flat out straight talk,,,, Why would I waste my time talking about stuff I have ruined, Like who cares water under the bridge,,,,I bought POS's get over it !!!

[DPeterson]

dsmock

Please call, I'm looking forward to it.
Anytime after 5 is good for me.

I'll call you Friday night 5:00 - 6:00 your time if thats OK.

dasboata

OK flat out straight talk,,,, Why would I waste my time talking about stuff I have ruined,

There is a movement in IMPBA to spec esc's into the national rules for the spec classes. There was a reference made related to this thread that esc's were burning equipment. As party of a group of National racers that travel the US and Canada to race I have not seen any evidence of this. So my inquiry was simply to try and get the facts as to what is being stated.

Cheers - Doug

[Doug Smock]

Sounds good Doug.
Chris has a good grip on things, no worries mate!

Doug

[Doug Smock]

Thanks for calling Doug. I enjoyed talking with you!
Keep up the good work!!

Smock