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Alfa Spirit
06-27-2012, 10:19 AM
Hi,
I will buy an Impulse 31 hull + hatch for a twin setup with 2 outrunner motors 1700kV/3650, Seaking 90A or 120A escs and 6S1P battery. I don' t know this hull but she looks nice.Of course I' ll run small props Give me your advice, thanks. Here are the motors :

http://img401.imageshack.us/img401/9316/outrunner22.jpg

Doby
06-27-2012, 11:37 AM
I have a Impulse 31...its going to be awfully crowded in there with twins.

Alfa Spirit
06-27-2012, 11:57 AM
Motors are small 36x50mm

dana
06-27-2012, 12:22 PM
Why not just buy 1 good motor?

Alfa Spirit
06-27-2012, 02:14 PM
I have oportunity to get a used Impulse 31 (I hope) With a twin no torque effect, the sound of 2 motors is music and those outrunner are incredible for a low price. Does somebody run an Impulse 31 with 6S battery?

G-UNIT
06-27-2012, 02:27 PM
Ran minie with 6s but forgot that a UL-1 2030kv motor can't handle 22.4 volts. oops burned up the motor. ( 44400 rpm )
but I have also ran it with a 1090 kv on 6s, was in the high 40s.
I am also thinking about a BJ 1500 kv motor in the impulse, and run it on 5s-6s.

Alfa Spirit
06-27-2012, 06:42 PM
1500kV is normal with 6S battery, I' m building a 1 meter mono with a Castle Creations 1717 1580kV and 2 x 6S batteries wired in parallel

Alfa Spirit
06-27-2012, 07:02 PM
Are turnfins necessary on this hull? I hate turn fins ...

Rumdog
06-27-2012, 08:05 PM
Gonna be hard to use those motors when you have them in the swap shop. How's the MMP going. 6 months later now. Drill a hole yet?

battlefury
06-27-2012, 09:12 PM
Do you want to ship it to me? I can use less than 6 month to complete it

Alfa Spirit
06-27-2012, 09:45 PM
Nice submarine :thumbsdown:

Rumdog
06-27-2012, 09:51 PM
lol... what?

Make-a-Wake
06-27-2012, 10:28 PM
For goodness sakes Alfa...............do you have even ONE boat that runs??????? They are all very nice but they are like museum pieces.

battlefury
06-28-2012, 02:05 AM
lol... what?

LOL beats me. now hes into submarine? hey rumdog, are you serving him a glass of pink lemonade and 2 shots of spiced rum too much? he can hardly get sober heeehe ok i better stop here before i cross the line. just for a good laugh

Stephavee
06-30-2012, 12:36 AM
Hi,
I will buy an Impulse 31 hull + hatch for a twin setup with 2 outrunner motors 1700kV/3650, Seaking 90A or 120A escs and 6S1P battery. I don' t know this hull but she looks nice.Of course I' ll run small props Give me your advice, thanks. Here are the motors :

http://img401.imageshack.us/img401/9316/outrunner22.jpg

F-it man just do it! But take picture and videos!!! we all do stupid things sometimes....and some of those things are alot of fun!
Can we all have a moment of silence for the loss of a good hull..............

Stephavee
06-30-2012, 12:41 AM
not sure if you know this alfa but this hull has an offset prop shaft to counteract the torque effect...not somthing you see every day on a RTR boat!