Go Back  R/C Tech Forums > General Forums > Electric Off-Road
Tekno RC EB48.3 Thread >

Tekno RC EB48.3 Thread

Community
Wiki Posts
Search
Old 12-31-1969, 04:00 PM
R/C Tech Forums Expert How-Tos and Guides
Last edit by:
Print Wikipost
Like Tree22Likes

Tekno RC EB48.3 Thread

Old 12-31-1969, 04:00 PM
R/C Tech Forums Expert How-Tos and Guides
Last edit by:
Print Wikipost
Thread Tools
 
Search this Thread
 
Old 12-07-2016 | 08:49 AM
  #2611  
Tech Master
 
Joined: Oct 2014
Posts: 1,167
From: Maine
Default

Originally Posted by shadaloo
So with some .4 stuff popping up, what does everyone do with their old models? I know and sell before the new one releases, some just slowly buy the upgrade parts, etc.. I hate to sell my .3 for such a discount, but I don't see the point of holding onto a outdated kit that I would never race again, since I'd most likely only use the new kit... So what's the best option? ><
I'm actually going to sell my NB, and pick up the new EB. I have a big race coming up, with 0 test and tune time. So I'm going to bring both, and try them both out. If I don't like the out of box setup on the .4, then I'll run what I know, which is the .3

People always seem to think they have to jump and grab the latest and greatest. The .3 is a good buggy, and I'm consistent with it as far as lap times. There is no reason why you can't run the .3 and be competitive. Heck, didn't stadium truck at a big event just get won with a 20 year old rc10t?
ezlight is offline  
Old 12-07-2016 | 08:56 AM
  #2612  
Cain's Avatar
Tech Legend
iTrader: (304)
 
Joined: May 2002
Posts: 35,029
From: West Fargo, North Dakota
Default

I was debating some deals on EB48.3s . One I can get,used of course, is about $200-ish shipped with some upgrades. Has me thinking about it a lot, especially as it has the uninversals.
Cain is offline  
Old 12-07-2016 | 09:22 AM
  #2613  
bigboyz12000's Avatar
Tech Adept
iTrader: (13)
 
Joined: Dec 2015
Posts: 188
From: RI
Default

Originally Posted by MX304
If you look on the new parts page on Tekno's site, you'll see the new steering parts. They list them as being compatible with the EB/NB 48.4 so I'd say we'll see new cars sooner than later....

http://www.teknorc.com/shop/tkr8100-...ized-ebnb48-4/
I am happy and sad at the same time. I just purchased my EB48.3 kit last season. I wasn't planning on upgrading until 2018 season. Looks like it may be sooner rather than later :]
bigboyz12000 is offline  
Old 12-07-2016 | 09:23 AM
  #2614  
bigboyz12000's Avatar
Tech Adept
iTrader: (13)
 
Joined: Dec 2015
Posts: 188
From: RI
Default

Originally Posted by rydaddy
I went ahead and purchased one, I just couldn't pass up this great deal. When the .4 comes out I could use the new parts I would think but the .3 is a proven design.
Yeah, i love my .3 Best 1/8 buggy i have owned to date. Everything is smooth and easy.
bigboyz12000 is offline  
Old 12-07-2016 | 09:50 AM
  #2615  
Tech Elite
iTrader: (21)
 
Joined: Dec 2011
Posts: 3,808
From: Texas
Default

Originally Posted by ezlight
Please leave truggies alone. I don't think I could improve on my setup if I tried.

What doesn't work for ebuggy on a rough track? I don't think there is a track that gets rougher than the one I regularly club race on. It's an old school dirt track with loam, sand, and some hard park. It changes lap to lap, let alone heat to heat. What is it doing that you don't like? Do you have a setup sheet?
I have two main problems. First, the car gets kicked around over square edge bumps worse than any other car I have owned. Second, I seem to be able to get steering, OR rear grip. Not both. If the rear is locked down enough to be driveable, it won't steer. If it has enough steering, it has crazy over steer. The only thing it does well is jump and land. I have tried every setup out there, plus done my own setup work. The latest attempt was the newest setup on the Tekno site for outdoor, rough tracks. Including the new rear hubs, LF springs, recommended shock pistons and emulsion setup. That was probably the worst the car has ever been. It would go into crazy "tank slappers" down the straights if I hit a bump just wrong. My other cars hardly even get upset by the bumps. The closest thing I have found was the Wicked Weekend setup, but steering suffers. Especially on power. It just kills my corner speed and I end up 2-2.5 seconds a lap slower than I am with my other two cars.
MX304 is offline  
Old 12-07-2016 | 10:57 AM
  #2616  
bigboyz12000's Avatar
Tech Adept
iTrader: (13)
 
Joined: Dec 2015
Posts: 188
From: RI
Default

Originally Posted by MX304
I have two main problems. First, the car gets kicked around over square edge bumps worse than any other car I have owned. Second, I seem to be able to get steering, OR rear grip. Not both. If the rear is locked down enough to be driveable, it won't steer. If it has enough steering, it has crazy over steer. The only thing it does well is jump and land. I have tried every setup out there, plus done my own setup work. The latest attempt was the newest setup on the Tekno site for outdoor, rough tracks. Including the new rear hubs, LF springs, recommended shock pistons and emulsion setup. That was probably the worst the car has ever been. It would go into crazy "tank slappers" down the straights if I hit a bump just wrong. My other cars hardly even get upset by the bumps. The closest thing I have found was the Wicked Weekend setup, but steering suffers. Especially on power. It just kills my corner speed and I end up 2-2.5 seconds a lap slower than I am with my other two cars.
Out of curiosity, what servo are you running? My buggy was pretty good last season. I just needed to tweak rear bounce (went from 40wt to 35wt in rear) and changed the front diff from 5000 to 7000 and the rear from 5000 to 3000 (more pull around corners) I have yet to test my new setup as of yet.
bigboyz12000 is offline  
Old 12-07-2016 | 12:21 PM
  #2617  
Tech Elite
iTrader: (21)
 
Joined: Dec 2011
Posts: 3,808
From: Texas
Default

Originally Posted by bigboyz12000
Out of curiosity, what servo are you running? My buggy was pretty good last season. I just needed to tweak rear bounce (went from 40wt to 35wt in rear) and changed the front diff from 5000 to 7000 and the rear from 5000 to 3000 (more pull around corners) I have yet to test my new setup as of yet.
High torque Savox. Can't remember the number off the top of my head, but it has plenty of torque. I use the same one in my truggy and it works great.

Last edited by MX304; 12-07-2016 at 01:12 PM.
MX304 is offline  
Old 12-07-2016 | 12:22 PM
  #2618  
Lambo1's Avatar
Tech Initiate
iTrader: (1)
 
Joined: Jun 2013
Posts: 39
From: Highlands Ranch, CO
Default

Originally Posted by Lambo1
On sale at Amain for $429, then they gave me the tower coupon ($48 off $399), so $328 shipped.

I was looking really hard at the RC8B3e at tower ($450). Happy with the EB. I'm getting started, so if they are blowing out last years model, I am ok with it.
Sorry I can't subtract, $382 shipped.
Lambo1 is offline  
Old 12-07-2016 | 12:37 PM
  #2619  
Lambo1's Avatar
Tech Initiate
iTrader: (1)
 
Joined: Jun 2013
Posts: 39
From: Highlands Ranch, CO
Default

Can anyone recommend make a servo recommendation. I use Hitec on my planes but they seems to be a little slow.

Found on Tower:
Futaba BLS371SV (263oz/.10s, 219oz/0.13s) $170
Reedy RS1806A 255oz/.06, 211oz/.08s) $170
Reedy RT2207A (294oz/.07, 240oz/.09) $170

I was also looking at the Protek 170SBL (535oz/.03s, 458oz/.09s) at Amain.
Lambo1 is offline  
Old 12-07-2016 | 12:51 PM
  #2620  
Tech Master
 
Joined: Oct 2014
Posts: 1,167
From: Maine
Default

Originally Posted by Lambo1
Can anyone recommend make a servo recommendation. I use Hitec on my planes but they seems to be a little slow.

Found on Tower:
Futaba BLS371SV (263oz/.10s, 219oz/0.13s) $170
Reedy RS1806A 255oz/.06, 211oz/.08s) $170
Reedy RT2207A (294oz/.07, 240oz/.09) $170

I was also looking at the Protek 170SBL (535oz/.03s, 458oz/.09s) at Amain.
That price range, the protek 170s or 170sbl..

or I'm planning on trying the MKS HBL599 or the BK 8001HV

Same price range
ezlight is offline  
Old 12-07-2016 | 12:53 PM
  #2621  
Cain's Avatar
Tech Legend
iTrader: (304)
 
Joined: May 2002
Posts: 35,029
From: West Fargo, North Dakota
Default

If you mean the hitecs you see available are slow the HS7940TH on 7.4V is pretty quiick.

I am looking to use this as I have it sitting here:

Futaba S9372SV

SPECIFICATIONS

Torque: 280 oz/in (20.1kg)
Speed: 0.07 sec/60° @ 6V
Torque @ 7.4V: 24.6 kg (342 oz/in)
Speed @ 7.4V: 0.06 sec/60°
Dimensions: 1.6 x .83 x 1.46" (40.5 x 21 x 37.2mm)
Weight: 2.47 oz (70 g)

$129.99 at tower and you can get discounts and tower e cash right now. As a super saver member, works out to $16 off (spend $10 and get $23 off) and $12 in E-cash.
Cain is offline  
Old 12-07-2016 | 02:22 PM
  #2622  
Tech Addict
iTrader: (30)
 
Joined: Sep 2001
Posts: 507
From: socal
Default

fyi Amain is offering 20% off servos right now
littleZEN is offline  
Old 12-08-2016 | 06:04 AM
  #2623  
Tech Champion
iTrader: (22)
 
Joined: Jan 2003
Posts: 8,616
From: New Jersey
Default

Originally Posted by shadaloo
So with some .4 stuff popping up, what does everyone do with their old models? I know and sell before the new one releases, some just slowly buy the upgrade parts, etc.. I hate to sell my .3 for such a discount, but I don't see the point of holding onto a outdated kit that I would never race again, since I'd most likely only use the new kit... So what's the best option? ><
Speaking as a racer, not a Tekno representative, you shouldn't be in a rush to unload your proven car. You have to determine what it's worth, both to the buyer and,more importantly, to you.

I know that as a team driver, I'll get the new car. But when I look at the market and see the old car is selling for 150 bucks (just making up a number), I'll keep my old car.

To me 150.00 doesn't make up for the piece of mind knowing that if anything ever happened at a race that I could grab my old car, toss it down, and run it. It's kind of like an insurance policy that I already paid for.

Speaking as a Tekno Representative, you should definitely grab all of the updated parts. They make a huge difference in the car's performance. IF we release a new platform, you can be sure that it will be a significant improvement over the old one.
Bob Barry is offline  
Old 12-08-2016 | 06:10 AM
  #2624  
Tech Champion
iTrader: (22)
 
Joined: Jan 2003
Posts: 8,616
From: New Jersey
Default

Servos: Make sure you are at least at 300oz torque. I prefer closer to 400 if possible. I am not nearly as focused on speed. In fact, my preference is around .11-.14 for speed. Which if you look at alot of the top pros, they run that too. For example, Tessman and Cav run the 2274 from Savox....don't have the specs in front of me, but I think it's like .10 at 370ish torque.

ProTek makes really nice servos as well, so definitely check them out.
Bob Barry is offline  
Old 12-08-2016 | 08:58 AM
  #2625  
hairymuffin's Avatar
Tech Elite
iTrader: (105)
 
Joined: Feb 2008
Posts: 3,570
From: moreno valley, ca
Default

Originally Posted by Lambo1
Can anyone recommend make a servo recommendation. I use Hitec on my planes but they seems to be a little slow.

Found on Tower:
Futaba BLS371SV (263oz/.10s, 219oz/0.13s) $170
Reedy RS1806A 255oz/.06, 211oz/.08s) $170
Reedy RT2207A (294oz/.07, 240oz/.09) $170

I was also looking at the Protek 170SBL (535oz/.03s, 458oz/.09s) at Amain.
Hitec 8370 for steering... i use these in my heli also.
hairymuffin is offline  


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

Copyright © 2026 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.