Tamiya TT02 Thread
|
|||
#2611
#2612
super stock, stock, pro stock, sports stock - all deviations on a theme.
mod means no limits (Well, can size and rotor size have absolute limits). Boost, timing, winds - up to you.
#2613
Tech Elite
iTrader: (51)
This car is working very well for me in VTA now. I got the setup down and found that I needed to add limiters inside the shocks to change the droop on the car. Once I did that the car got a heck of a lot better .
Last edited by fat500; 10-21-2020 at 09:06 AM. Reason: More
#2616
Tech Rookie
New to RC and haven't even received our TT-02 kit yet. Does the following look like a good choice for a servo and is 120deg enough? It is a JX PDI-6208MG
Dead zone: 2μs
Maximum pulse width: 900-2100us (suitable for remote control)
Maximum angle: 120°
Motor: iron core
Working voltage: DC4.8~6.0 V
Speed (4.8V): 0.09 sec/60°
Speed (6.0V): 0.07 sec/60°
Torque (4.8V): 6.8 kg.cm
Torque (6.0V): 8.2 kg.cm
Size: 40.5X20.2X38mm
Weight: 55.6 g
Bearing: 2BB
Cable: JR 265 mm
Output teeth: 25T (Futaba universal)
Dead zone: 2μs
Maximum pulse width: 900-2100us (suitable for remote control)
Maximum angle: 120°
Motor: iron core
Working voltage: DC4.8~6.0 V
Speed (4.8V): 0.09 sec/60°
Speed (6.0V): 0.07 sec/60°
Torque (4.8V): 6.8 kg.cm
Torque (6.0V): 8.2 kg.cm
Size: 40.5X20.2X38mm
Weight: 55.6 g
Bearing: 2BB
Cable: JR 265 mm
Output teeth: 25T (Futaba universal)
#2617
Tech Elite
iTrader: (51)
Car is dialed...running on outdoor asphalt...35wt oil ft and rear. 1.5mm shim inside shocks f+r. shocks all the way in on front and all the way out on rear. HPI tires front and rear...Vintage tires...5.5 ride ht front ...5.0 in the rear. Calms car down...Added the 3Racing oilfilled diff in the rear with 1000wt oil and a 3racing spool in the front. PF mustang body.....I use Savox servos. 1251mg ..59.00 from the bay and fast and strong.....Also use the yeah racing adjustable motor mount, the one with the slots not the holes and usa a 82 t spur and a 51 t pinion in 64p. 6mm hub in rear 5mm hub in ft....1.5mm toe out on front 3 deg toe in alum hub on rear.
#2618
don’t expect it to be amazing and actually meet the specs below (which are also fine in theory) and might not last that long - it’s a cheap servo.
#2619
Tech Rookie
#2620
Tech Adept
The front TT01 steering knuckles will fit on the TT02 suspension, but they are shorter so it will change the angle of the upper and lower control arms, thus affecting your roll center. Remember the TT02 steering knuckle needs a spacer above or below it to keep the arms parallel to each other.
#2622
Tech Adept
What are you trying to achieve with the TT01 uprights? You don’t have the correct TT02 uprights available?
#2623
Tech Adept
The front TT01 steering knuckles will fit on the TT02 suspension, but they are shorter so it will change the angle of the upper and lower control arms, thus affecting your roll center. Remember the TT02 steering knuckle needs a spacer above or below it to keep the arms parallel to each other.
#2625
Tech Adept
iTrader: (2)
It looks like my TT-02 will need to go through a full teardown and rebuild. I had a high speed crash a while back and just now realized that the impact was so hard that the motor mount hole in the tub chassis is destroyed. The diff cover is also cracked so I'll be inspecting for other possible damage when it's torn down. It hit the curb head on @ 35+mph. Completely my fault. It was still all in one piece and still drivable afterwards, which I didn't expect it to be. Since I am planning to do a complete inspection and rebuild, I also plan to take this opportunity to attempt making it my 1st dedicated rain/wet car with stainless steel hardware, stainless steel bearings and all waterproof electronics.