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-   -   Tekno NB48 (https://www.rctech.net/forum/nitro-off-road/718521-tekno-nb48.html)

madweazl 09-04-2014 03:44 PM

Are you sure the ride height, droop, and tires are right? Mid and exit corner speed/stability has been phenomenal with this setup. I've had the rear diff out a couple times when getting on the power aggressively just before mid corner but have never felt it want to come around unless I was out of the groove (all bets are off then). I actually prefer 5/5/5 over the 5/5/4 I'm running right now at Revelation but I havent had a chance to race it anywhere else yet. Wanted to head down to Heritage for the Sidewinder race but truck registration is due and I've spent a small fortune this month on RC.

Edit: currently running Mugen oils (5/5/4) but have no idea how they compared to the kit supplied 5/5/5 that I was running prior so it may not be a fair assessment.

jt409 09-06-2014 04:43 PM

Does anyone know of the d812 bodys fit the nb48 I have the ability to get a few of the proline bulldog bodies.

ThreatRacing 09-06-2014 07:13 PM


Originally Posted by jt409 (Post 13517883)
Does anyone know of the d812 bodys fit the nb48 I have the ability to get a few of the proline bulldog bodies.

Id be curious to know too. Pretty cool looking body!

The FTW body is a nice one to consider too if those don't work out for you. Really happy with mine.

http://i162.photobucket.com/albums/t...ps8df62eeb.jpg
http://i162.photobucket.com/albums/t...psd4262a56.jpg
http://i162.photobucket.com/albums/t...psdc809d44.jpg

jt409 09-06-2014 07:59 PM

Ive seen those pics of your car I must say I agree that looks sweet. Hopefully the d812 bull dog body fits.

JsK 09-06-2014 10:09 PM


Originally Posted by jt409 (Post 13518157)
Ive seen those pics of your car I must say I agree that looks sweet. Hopefully the d812 bull dog body fits.

I doubt the D812 bodies will fit jamie, the tekno is quite a bit narrower. We can
try one next weekend if you want.

1evo RRR Driver 09-06-2014 10:41 PM


Originally Posted by jt409 (Post 13518157)
Ive seen those pics of your car I must say I agree that looks sweet. Hopefully the d812 bull dog body fits.

The d812 bulldog is hideous!! If that will fit , then kyosho will fit! Much better looking than HB bulldog:nod:

jt409 09-07-2014 11:22 AM

Thanks Jason I'll make sure to bring it but your right its pretty wide.

jt409 09-07-2014 08:15 PM

Also what receiver battery's do you guys recommend for this car. also i have a mugen werks 4 shoe clutch not sure what clutches/flywheel size fits this car.

mr240 09-07-2014 09:14 PM


Originally Posted by jt409 (Post 13520047)
Also what receiver battery's do you guys recommend for this car. also i have a mugen werks 4 shoe clutch not sure what clutches/flywheel size fits this car.

I use this one for both my buggy and truggy.

http://www.hobbypeople.net/index.php...v-2100mah.html

As for the clutch, using the 34mm Werks 4 shoe clutch on the buggy and truggy. You will need to put some shims between the front bearing and collet to move the clutch forward.

jt409 09-07-2014 10:07 PM


Originally Posted by mr240 (Post 13520133)
I use this one for both my buggy and truggy.

http://www.hobbypeople.net/index.php...v-2100mah.html

As for the clutch, using the 34mm Werks 4 shoe clutch on the buggy and truggy. You will need to put some shims between the front bearing and collet to move the clutch forward.

Perfect the 34mm werks clutch is what I already have and I have a lipo very similar to that one as well.

vandalzzz 09-08-2014 04:39 AM


Originally Posted by vandalzzz (Post 13505280)
So, here is another one sort of bug report.
Issue: new (revised) tank can be cracked causing pressure problems and therefore tuning issues. Crack is so small and located in unobvious place making pressure test close to impossible.
How to repeat: side impact slightly above pipe line where most stress is taken by the outer rear fuel line clip.
Result: screw holding clip causes crack of the tank body starting from the screw' hole.
Major issue is about unstable nature of this damage: with body off and clip aligned well there is vrtually no pressure leak. With body on it applies some force to the clip, and not so soft landings temporary increases this force. While buggy is being upside down force is high enought to remove all pressure from the system and cause flameout.
But when you take tank off and decide to make leak test, you remove clips and screws also. or at least don't apply force to that rear outer clip, therefore silly drivers with weak lungs don't have a chance to detect this leak.
Workaround: mount this clip facing rear left wheel or/and apply some material betwwen tank sidewall and clip.
Hope this will help.

Spent some time to investigate a bit more, and here are two pics.
First. Fuel clip is mounted as per manual:
https://dl.dropboxusercontent.com/u/...8/IMG_9001.JPG
Its obvious that body can transmit impact force thru itself to that clip i.e. during upside down landing on the pipe, causing cracks like i've.
Second pic. Fuel clip facing rear wheel:
https://dl.dropboxusercontent.com/u/...8/IMG_9002.JPG
Even during hard crashes clip doesn't act as support for body, so no stress goin' to tank in such configuration.
Body is stock, and i have no idea how it looks with FTW body.

wallride14 09-08-2014 05:07 PM

I have a question regarding Mo's setup.
I am not familiar with Losi clutch setups, so do the 2 carbon shoes go on the heavier clutch springs or the lighter clutch springs? Or does it not matter?

Thanks

madweazl 09-08-2014 05:55 PM

I keep the heavier spring on the carbons when I run them but I'm not a fan and prefer the stock shoes all the way around right now.

Mo Denton 09-08-2014 06:10 PM


Originally Posted by wallride14 (Post 13521937)
I have a question regarding Mo's setup.
I am not familiar with Losi clutch setups, so do the 2 carbon shoes go on the heavier clutch springs or the lighter clutch springs? Or does it not matter?

Thanks

Green on carbon. Gold on aluminum

ZERTA RACING 09-09-2014 11:55 AM


Originally Posted by vandalzzz (Post 13520461)
Spent some time to investigate a bit more, and here are two pics.
First. Fuel clip is mounted as per manual:
https://dl.dropboxusercontent.com/u/...8/IMG_9001.JPG
Its obvious that body can transmit impact force thru itself to that clip i.e. during upside down landing on the pipe, causing cracks like i've.
Second pic. Fuel clip facing rear wheel:
https://dl.dropboxusercontent.com/u/...8/IMG_9002.JPG
Even during hard crashes clip doesn't act as support for body, so no stress goin' to tank in such configuration.
Body is stock, and i have no idea how it looks with FTW body.


Vandalzzz,

I know you said it was the new revised tank but from the pictures that looks like the old tank, this could be your main problem if you are cracking the tank.

-Thomas


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