R/C Tech Forums

R/C Tech Forums (https://www.rctech.net/forum/)
-   Electric On-Road (https://www.rctech.net/forum/electric-road-2/)
-   -   Tamiya TRF418 (https://www.rctech.net/forum/electric-road/750348-tamiya-trf418.html)

cplus 06-05-2014 01:30 AM


Originally Posted by LAGuy (Post 13313561)
Those trying the TRF set ups, are you using the HPI silver medium springs?

Ride Red, Purple and Blue in my pit box.

Red is very close to HPI silver, basically identical rate - apparently "feel" slightly different.

RC MARKET 06-05-2014 10:11 AM

1 Attachment(s)
TRF New shock spring

d16dcoe45 06-07-2014 09:18 PM


Originally Posted by torg (Post 13313306)
"The tapered face of the piston provides different damper characteristics to regular flat-faced pistons, increasing your setup options."

Different how? does anyone know?

Depending on which way the tapered side faces (up or down) you will have faster compression/slower rebound or slower compression/faster rebound. I haven't seen much TC use with them, seems like more of a drift thing right now.

hanzo3 06-08-2014 11:55 AM

What other spur gears fit with the 418 (besides Kawada and Panaracer)? Anyone try ARC spurs?

Qatmix 06-08-2014 01:11 PM

Kawada super EX and panaracer fit.

rtypec 06-08-2014 01:45 PM

+1 on what Quatmix said.

I've used Panaracer, Kawada, and Spec R spur gears. Panaracer combined with Xenon pinions offer a super smooth mesh. On the other hand, Kawadas are cool because their black and hide dirt :lol:

Ran Jilles setup yesterday at the Tamiya track again. Traction was less than that of the Reedy Race, yet was able to match the 13.5 fast lap of 12.6 Very promising. Also, a friend tested the setup as well, but with Xray springs of a *similar rate*...was frustrated and nearly kinked it on purpose to be done for the day. On the last run, he switched to HPI springs, which resulted in a quick, consistent, error free run, with a smile.

hanzo3 06-08-2014 01:49 PM

Ok thanks, hope to make it out to tamiya on Saturdays with my 418

rccartips 06-08-2014 02:04 PM

Hi guys, the 3hole piston on Jilles setup, what is the hole diameter (0.8mm, 1.1mm?)

Thanks.

Qatmix 06-08-2014 02:49 PM


Originally Posted by rtypec (Post 13320800)
+1 on what Quatmix said.

I've used Panaracer, Kawada, and Spec R spur gears. Panaracer combined with Xenon pinions offer a super smooth mesh. On the other hand, Kawadas are cool because their black and hide dirt :lol:

Ran Jilles setup yesterday at the Tamiya track again. Traction was less than that of the Reedy Race, yet was able to match the 13.5 fast lap of 12.6 Very promising. Also, a friend tested the setup as well, but with Xray springs of a *similar rate*...was frustrated and nearly kinked it on purpose to be done for the day. On the last run, he switched to HPI springs, which resulted in a quick, consistent, error free run, with a smile.

Sounds cool

How did you manage to get the droop setting? Did you measure it to the hingepin?

rtypec 06-08-2014 03:20 PM


Originally Posted by Qatmix (Post 13320930)
Sounds cool

How did you manage to get the droop setting? Did you measure it to the hingepin?

I measured to the center of the hingepin which translated to something that was way over 25mm in the front (measured from top of the axle to setup board) and 24.7mm in the rear. Front at 25mm felt best to me.

CraigMBA 06-08-2014 04:02 PM


Originally Posted by rtypec (Post 13320800)
Also, a friend tested the setup as well, but with Xray springs of a *similar rate*...was frustrated and nearly kinked it on purpose to be done for the day.

WOW that's frustrated like hide the sharp objects frustrated.


Originally Posted by LAGuy (Post 13313561)
Those trying the TRF set ups, are you using the HPI silver medium springs?

Yes.

(Scott that you?)

cplus 06-08-2014 08:37 PM


Originally Posted by Qatmix (Post 13320930)
Sounds cool

How did you manage to get the droop setting? Did you measure it to the hingepin?

I'll take a photo tonight.

Once I figured out his method, makes complete sense.

CraigMBA 06-08-2014 10:55 PM

Can I trouble somebody to measure the distance between the chassis and the top of the bulkhead where the ballstud screws in, please?

ittjv 06-08-2014 11:22 PM


Originally Posted by CraigMBA (Post 13321918)
Can I trouble somebody to measure the distance between the chassis and the top of the bulkhead where the ballstud screws in, please?

32mm

cplus 06-09-2014 12:13 AM

As promised, how I understand Jilles is measuring droop.

"Normal" measurement, under the hub/arm at 5.5mm, using std TRF droop blocks and gauge.
http://i16.photobucket.com/albums/b2...psm4flcqcq.jpg

Is equal to circa 9mm measured at the centre of the pin!
http://i16.photobucket.com/albums/b2...psxlzbt6ki.jpg

So at the rear, 8mm
http://i16.photobucket.com/albums/b2...ps2urzk2kh.jpg

Is about 4.3-4.4mm
http://i16.photobucket.com/albums/b2...pshitnc9qr.jpg

Mind the dirty car! Was too dark and cold to clean at the end of yesterday's meet :D


All times are GMT -7. It is currently 11:10 PM.

Powered By: vBulletin v3.9.3.9 Patch Level 3
Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.