Woofa8

Hi guys, i have a T2 007 that i am going to use for VTA. i have the Speed Passion LPF 2.0 speed and Speed Passion V3 21.5 motor. Just wondering anyone has had much luck with them as i have no idea how to gear it for VTA. I have a 75 Spur with a 35 Pinion in it now but seems off the pace. any help would be appreciated. thanks

Stangas

iTrader: (11)

i run a T2'008 and it is more than awesome... i will need to go and check my gearing.. but 35t pinion sound right..

oh, and we run 17.5T for VTA.. so you will need higher pinion again

I tuned the gears with temp of the motor... i was pushing mine to 110 - 120 DegC
not good for the motor.. but we had to to keep up

cmy55s

iTrader: (8)

38 pinion 69 spur works well with my v3. It runs 12 min finals coming off at 60 degrees with no fan

Woofa8

What chassis are you running cm55s? My FDR is 1.7 so i not sure if that will make a huge difference.

cmy55s

iTrader: (8)

Was running a t2 009 so 1.7 fdr also. Good speed just lacked the motor timing

Woofa8

cmy55s, are you running 21.5 or 17.5?

nexxus

iTrader: (315)

Chassis will be fine with it, ESC, anything sensored really, V3 is way overkill! I'd set a FDR around 3.8 - 3.9 on a 21.5 with endbell timing around 30-35 degrees and just see how you are pacewise from there. I run 34/69 on my S411 but that's on a huge track with a 17.5 motor, I am still finding the sweet spot gearing wise and am dropping about 1.5 seconds a lap to the fast guys.

cmy55s

iTrader: (8)

Was running a 21.5. Have now sold the speed passion and gone to gens motor.