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-   -   INTECH Racing ER14 (https://www.rctech.net/forum/electric-off-road/840546-intech-racing-er14.html)

IRSR 03-17-2015 02:25 AM

Another ER-14 victory in Italy.
 
https://fbcdn-sphotos-f-a.akamaihd.n...86c5772db9d852

Luca Albanese, one of Italian drivers, qualified 2nd and finished 1st with the ER-14.

https://fbcdn-sphotos-d-a.akamaihd.n...61127296_o.jpg

xxxntwv 03-18-2015 02:32 AM

Are there any setups posted anywhere for this car?

rcgod 03-18-2015 12:21 PM


Originally Posted by xxxntwv (Post 13911543)
Are there any setups posted anywhere for this car?

http://www.petitrc.com/setup/intech/...ntechER14.html

That's all I could find.

statton iv 03-18-2015 05:11 PM


Originally Posted by xxxntwv (Post 13911543)
Are there any setups posted anywhere for this car?

Nevermind that when will option parts b available?

billdelong 03-20-2015 07:18 AM

I started building my ER-14 last night and I've got to say this is one of the best quality kits I've ever had the pleasure to assemble. I love the way everything is packaged by step making it go together quick.

Do you have any ball studs with longer threads available? I'm using thread lock to secure the lock nuts on the shock tower because the threads aren't long enough to bite into the nylon locking material. Here's a product pic to see what I mean:

http://www.intechracing.com/gct_admi...1204134259.jpg

It makes me wonder if they originally designed the shock towers to be 3mm thick, but upgraded them to 4mm thick and forgot to extend the length of the threads on the ball studs or mill down 1mm on the tower around the camber link holes to account for the extra thickness?

billdelong 03-21-2015 07:35 PM

So I'm in the final steps of my build and I've run into 2 issues:

1) The body mounts are roughly 13mm short, I had to back them with 13mm worth of spacers and use a 3x20mm screw to secure them, and now my body fits perfectly.

2) I just put my car on the setup station and the links keep popping off every time I try to adjust the turnbuckles with my wrench. Any ideas on how to fix this? I'm leaning toward boring out the threads on the ball cups, but not sure if someone has tried something else that might be a better solution?

I found that the front upper deck lined up perfectly with my transponder and was able to tap some 3mm threads to mount it fairly easily just in front of the center diff:

https://farm8.staticflickr.com/7628/...a8ce5e02_b.jpg

I also used a spare ball cup behind the motor to secure my sensor wire:

https://farm8.staticflickr.com/7655/...307654ae_h.jpg

statton iv 03-21-2015 07:55 PM


Originally Posted by billdelong (Post 13918198)
So I'm in the final steps of my build and I've run into 2 issues:

1) The body mounts are roughly 13mm short, I had to back them with 13mm worth of spacers and use a 3x20mm screw to secure them, and now my body fits perfectly.

2) I just put my car on the setup station and the links keep popping off every time I try to adjust the turnbuckles with my wrench. Any ideas on how to fix this? I'm leaning toward boring out the threads on the ball cups, but not sure if someone has tried something else that might be a better solution?

I found that the front upper deck lined up perfectly with my transponder and was able to tap some 3mm threads to mount it fairly easily just in front of the center diff:

https://farm8.staticflickr.com/7628/...a8ce5e02_b.jpg

I also used a spare ball cup behind the motor to secure my sensor wire:

https://farm8.staticflickr.com/7655/...307654ae_h.jpg


i used plyers to hold one end while i adjusted them.
does your esc allow you to reverse ur motor?
if not ,reverse ur f/r diffs.
looks niceeeee

billdelong 03-21-2015 10:10 PM


Originally Posted by statton iv (Post 13918223)
i used plyers to hold one end while i adjusted them.
does your esc allow you to reverse ur motor?
if not ,reverse ur f/r diffs.
looks niceeeee

The pliers did the trick, thanks!
Yes my ESC reversed the direction just fine, I drove the car around the house and WOW, talk about insane turning radius, it can do a perfect circle within a 2.5' radius!

I can't wait to race it tomorrow at Thornhill Jr!

I also added a filler strip of plastic to my battery pack to shim the gap in my battery tray:

https://farm8.staticflickr.com/7628/...4be9767c_b.jpg

I applied an automotive grade vinyl chassis protector:

https://farm8.staticflickr.com/7604/...15ab187c_b.jpg

https://farm8.staticflickr.com/7644/...f8c76418_b.jpg

All of my build notes can be seen here:
http://www.ultimaterc.com/forums/sho....php?p=2204246

xxxntwv 03-22-2015 02:01 AM


Originally Posted by statton iv (Post 13912857)
Nevermind that when will option parts b available?

The car definately need adjustable hingepin holders,after several weeks of playing with setups I've got the car decent to drive but the shocks still need work.

xxxntwv 03-22-2015 02:07 AM


Originally Posted by billdelong (Post 13918387)
The pliers did the trick, thanks!
Yes my ESC reversed the direction just fine, I drove the car around the house and WOW, talk about insane turning radius, it can do a perfect circle within a 2.5' radius!

I can't wait to race it tomorrow at Thornhill Jr!

I also added a filler strip of plastic to my battery pack to shim the gap in my battery tray:

https://farm8.staticflickr.com/7628/...4be9767c_b.jpg

I applied an automotive grade vinyl chassis protector:

https://farm8.staticflickr.com/7604/...15ab187c_b.jpg

https://farm8.staticflickr.com/7644/...f8c76418_b.jpg

All of my build notes can be seen here:
http://www.ultimaterc.com/forums/sho....php?p=2204246

If your track isn't a high bite surface you'll want to run light oil in the diffs especially the center.our local track is low to medium grip and I'm running 3-2-1 in mine.its sounds crazy but with anything higher than 5 in the center the car is undrivable.

xxxntwv 03-22-2015 02:09 AM


Originally Posted by billdelong (Post 13918198)
So I'm in the final steps of my build and I've run into 2 issues:

1) The body mounts are roughly 13mm short, I had to back them with 13mm worth of spacers and use a 3x20mm screw to secure them, and now my body fits perfectly.

2) I just put my car on the setup station and the links keep popping off every time I try to adjust the turnbuckles with my wrench. Any ideas on how to fix this? I'm leaning toward boring out the threads on the ball cups, but not sure if someone has tried something else that might be a better solution?

I found that the front upper deck lined up perfectly with my transponder and was able to tap some 3mm threads to mount it fairly easily just in front of the center diff:

https://farm8.staticflickr.com/7628/...a8ce5e02_b.jpg

I also used a spare ball cup behind the motor to secure my sensor wire:

https://farm8.staticflickr.com/7655/...307654ae_h.jpg

Instead of adding spacers to the body mount just trim the bottom of the body.the body is too tall.

statton iv 03-22-2015 02:55 AM


Originally Posted by xxxntwv (Post 13918489)
If your track isn't a high bite surface you'll want to run light oil in the diffs especially the center.our local track is low to medium grip and I'm running 3-2-1 in mine.its sounds crazy but with anything higher than 5 in the center the car is undrivable.

thornhill jr is high bite ,cant wait to here his thoughts on the buggy.
i might go join him later today.

alb 03-22-2015 04:52 AM

agree on center diff. My track is Med/high bite so I went with 50,000 center....no good. Dropped to 10,000 much better. Going to try 5-7-2 next.

alb 03-22-2015 04:54 AM

I have also been tinkering with motor placement. Started with the optional mount and put motor left front. Switched to left rear, did not like it as much so I will be going back to front.

xxxntwv 03-22-2015 06:42 AM


Originally Posted by alb (Post 13918551)
I have also been tinkering with motor placement. Started with the optional mount and put motor left front. Switched to left rear, did not like it as much so I will be going back to front.

What do you like about the motor in the front,I've only ran mine in the rear.also what shock setup have you been using.I've tried several piston configurations and can't find a good balance between pack and static rebound.if I get the shocks to pack good for jumps it gets upset over small sharp bumps.


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