UL-1 Replacment motor

[BIGDG357]

I have been having trouble with my UL-1 and currently hobby services has my motor but i do have an ammo 36-56-2600 w/ the cooling jacket ready to go along with an m440 and an x642 prop on hand would this be an alright set up or would i damage something?

[LuckyDuc]

IMHO a 2600kv is too much, and you run the risk of smoking your ESC and the motor... at least with the props you listed.

[detox]

It may work using 3s power.

[BIGDG357]

thanks lucky thats what i thought. and detox when you say 3s do you mean 1 pack (11.1v). Do you guys know what voltage this esc is good for

[LuckyDuc]

It would work with 3S if you don't use the stock ESC as the stutter bump that's programmed into it will prevent you from using anything less than a 14.8 volt setup.

[nate]

I have been having trouble with my UL-1 and currently hobby services has my motor but i do have an ammo 36-56-2600 w/ the cooling jacket ready to go along with an m440 and an x642 prop on hand would this be an alright set up or would i damage something?

My next setup will be a feigao 13L. I wanna see what this motor does with the stock esc, I had nothing but good luck with the 12l on my 45amp in the SV27.

[BIGDG357]

hey nate what kind of speeds are you getting on the supervee with the fiegao and is the 45 amp esc the stock one

[nate]

Uhh well I need a GPS. but Im thinking maybe 42-43 at most depending on the water..lol she gets wild in rough water.

I was running it in 10mph wind two days ago and it caught air around 40mph and blew over..

Left a massive crack on both sides of the hull...

[BIGDG357]

I am wondering speeds people are running on the sv27 I have had mine for 2 years and have recently added a gps to my rc toolchest and ran 38.6 on the stock set up besides a 40x52 3 blade grim racer prop which I balanced and sharpened to add about 3.5mph to that run which I am pretty proud of because this is my first balance and sharpen job.I am also running 2 5000 mah 2s lipos which I'm pretty satified with........ for now.Sorry to hear about your SV though that sucks man

[MonsterMaxx]

would it take 6s in stock form? or would that let the magic smoke out?

I have lots of 3s2200s and 6s 2650s. Are either of these good candidates?

[nate]

would it take 6s in stock form? or would that let the magic smoke out?

I have lots of 3s2200s and 6s 2650s. Are either of these good candidates?

No, Id never run over 4s2p on the 45amp SV27 esc.

[nate]

would it take 6s in stock form? or would that let the magic smoke out?

I have lots of 3s2200s and 6s 2650s. Are either of these good candidates?

I ran 5s on my blackjack motor and esc with an x440.. it held up, but ran very hot.. a few more passes would make that esc toast!


My sv is close to the mid 40's with the feigao 12l

I swapped over to a 13l because i wanted to run a bigger prop on 4s..

now its probably running 45mph at most...

[6S HYDRO]

actually you can run 5s no prob on ac 45 amp esc, but you must upgrade to a better water pickup to flow lots more water than the rudder pickup. iv been running my blackjack on 5s with a 42-55 prop for over a year now, just keep runtimes short 5-6 lap heats

[6S HYDRO]

Hey nate i just ran my 12l in one of my sv's w/ stock 45 esc on 5s lipo and hit a gps verified 51.9 mph ON S&B X642