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-   -   Speed Passion motors (http://www.oople.com/forums/showthread.php?t=41114)

chris68nufc 01-03-2010 09:53 PM

Speed Passion motors
 
Has anybody got any info on V3 motors from the above?

I want to know RPM ratings for the 5.5, 6.5, 7.5 to see how they differ.

Ive got a 7.5 and it wasnt very fast in my Durango even when i played with the gearing??

Anything else i need to know about these?

bigred5765 01-03-2010 09:58 PM

we ran a 7.5 v3 in the cat sx it was reasonably fast it was how ever geared very high 7.38 = 80x26
motor info clicky

paulc 01-03-2010 10:00 PM

i've got a 7.5 speed passion in my durango plenty fast enough for indoors geared 25/std spur

paul:)

chris68nufc 01-03-2010 10:03 PM

Mine was geared on a 25 pinion, standard spur. It was really really sluggish.
I thought it was way overgeared though. I advanced the timing aswell and it was better. This was with running 4800 LRP lipos brand new. Do lipos get better after a few charges? Ive never noticed it before on brand new ones but just a thought?

Big G 01-03-2010 10:18 PM

I run a 18/84 setup on the 7.5 in the B44 and it's got plenty of speed

I've run a 5.5 also and it's very fast.

paulc 01-03-2010 10:22 PM

speed controller settings ??

cmgreen 02-03-2010 09:32 AM

Quote:

Originally Posted by chris68nufc (Post 350094)

I want to know RPM ratings for the 5.5, 6.5, 7.5 to see how they differ.


7.5 rpm 5100
6.5 rpm 5800
5.5 rpm 7000
4.5 rpm 8000

All in the instructions Chris ;)


racdeaf 02-03-2010 10:06 AM

chris
i know u got same tranny ko esprit 3 as my so if you can go to menu set up and check the TH:HIPOINT standard setting is 100% so if u can bump it up to 150% then u get more top end

u may already did it but just give u my thought

Ben Turner 02-03-2010 10:16 AM

Quote:

Originally Posted by racdeaf (Post 350228)
chris
i know u got same tranny ko esprit 3 as my so if you can go to menu set up and check the TH:HIPOINT standard setting is 100% so if u can bump it up to 150% then u get more top end

u may already did it but just give u my thought

Don't think it works quite like that, as long as the speedo is hitting 100% you wont gain speed, you'll just hit full speed earlier in the sticks travel

chris68nufc 02-03-2010 05:32 PM

Im going to have a look at my throttle curve.
I may have left it on the -scale from when i was using an LRP X12 motor which was balistic.:blush:

I was using brand new LRP Lipos 4800 40C. Surely they dont need to be run in before they are good??

mof 02-03-2010 08:22 PM

I've got a SP V3 7.5T on my TRF501 and it is quite fast, at least for indoor racing.

ESC is Losi Xcelorin S and there was a huge difference between initial acceleration settings "normal" and "high" (default), where that high felt far better for my liking, and normal felt rubberbandish... (slow in other words...)

gazhillAE 21-03-2010 05:37 PM

Same problem here.....not as much top end as id like!

Not messed with the timing yet but why should you have too???

G

bigred5765 21-03-2010 05:52 PM

gear it up then as i told you it should be

gazhillAE 22-03-2010 12:24 AM

Quote:

Originally Posted by Big G (Post 350120)
I run a 18/84 setup on the 7.5 in the B44 and it's got plenty of speed

I've run a 5.5 also and it's very fast.

18/84 and a 7.5t??
Surprised it moved???
I ran a 22/84 today and could of ran quicker quite easily!
So have you changed the timing?


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