Tamiya TRF417
#3438
Tech Master
#3440
Ran my 417x for the first time, and was able to consistently run the car for first place. I used Marc's setup for the Reedy Race, but changed the rear diff oil to 900 and added little more front droop from 6mm to 5mm. Car felt very good at the end.
a little tip for those using the kyosho xrings for the shocks. I used a 0.2mm 4mm shim in the shock body to space out the rod guides to better seal the shaft. Use the flat side on the rod guide to mate with the xring. Smooth shocks, but minimal leak at the end of the day. Much better than the standard orings.
a little tip for those using the kyosho xrings for the shocks. I used a 0.2mm 4mm shim in the shock body to space out the rod guides to better seal the shaft. Use the flat side on the rod guide to mate with the xring. Smooth shocks, but minimal leak at the end of the day. Much better than the standard orings.
#3441
Tech Fanatic
iTrader: (10)
Ran my 417x for the first time, and was able to consistently run the car for first place. I used Marc's setup for the Reedy Race, but changed the rear diff oil to 900 and added little more front droop from 6mm to 5mm. Car felt very good at the end.
a little tip for those using the kyosho xrings for the shocks. I used a 0.2mm 4mm shim in the shock body to space out the rod guides to better seal the shaft. Use the flat side on the rod guide to mate with the xring. Smooth shocks, but minimal leak at the end of the day. Much better than the standard orings.
a little tip for those using the kyosho xrings for the shocks. I used a 0.2mm 4mm shim in the shock body to space out the rod guides to better seal the shaft. Use the flat side on the rod guide to mate with the xring. Smooth shocks, but minimal leak at the end of the day. Much better than the standard orings.
#3443
As for carpet, use the single piece sus mounts and the motor mount connection piece. If you use traction compound, make sure it does not get on to the tire side wall. I see lots of people just loading them on like a glazed doughnut, making the sidewallls soft in the process. You want the sidewalls to be firm, so it won't roll under. I also heard that limiting droop is one of the most effective way to prevent traction rolls.
Tamiya is also coming out with a hard upper and lower deck (42232,42233) for high grip surfaces.
Vid of race. My car is the flr-red one. sorry about the crappy quality
+ YouTube Video | |
#3444
Tech Initiate
Hi , i need some help to understand how does the spacer here affect the car .
How can i see if i need to change the spacer ?
Any source to read some things about the setups ?
How can i see if i need to change the spacer ?
Any source to read some things about the setups ?
#3446
Tech Initiate
What is the name i am looking for in that book ?
#3448
On the opposite, lower (less spacers) gives higher roll center, meaning it will roll less, which makes it more responsive but may grip less.
#3449
Tech Master
iTrader: (19)
May be a good idea to rebuild them. Take them apart and clean with motor spray, wipe them off and blow with air compressor. Put some grease into the outdrive itself and on the barrel piece that the set screw and pin go through. Try using the Hudy graphite grease, it works wonders. I do this routine about every 3 race weekends. Sometimes more. I usually run in the super stock class (13.5 blinky) and never have chatter issues except when the cvd's need cleaned and greased. Hope this helps!!
#3450
Tech Champion
iTrader: (34)
For the circle in green, higher (more spacers) gives lower roll center, meaning it will roll more, which makes it less responsive and grip more.
On the opposite, lower (less spacers) gives higher roll center, meaning it will roll less, which makes it more responsive but may grip less.
On the opposite, lower (less spacers) gives higher roll center, meaning it will roll less, which makes it more responsive but may grip less.