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Search: Posts Made By: KOULLIT
Showing results 1 to 25 of 328
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Forum: Electric Off-Road
04-09-2021, 09:36 AM
Replies: 262
Views: 83,006
Posted By KOULLIT

Hi, I'm surprised to see that this asymmetrical...

Hi, I'm surprised to see that this asymmetrical ackerman system is still in use on some cars !
( After the "little polemic" I created by the publication of the values, and the question asked to...
Forum: Electric Off-Road
03-27-2018, 11:28 AM
Replies: 572
Views: 196,555
Posted By KOULLIT

Hi, Is Schumacher the first manufacturer to...

Hi,

Is Schumacher the first manufacturer to use a center pivot for this type of ackerman design ?
I don't remember, but it seems they are the first to use it.
We know that the older system was...
Forum: Electric Off-Road
04-01-2017, 04:04 PM
Replies: 55
Views: 17,672
Posted By KOULLIT

Hi nicholasxuu, But where did Xray found...

Hi nicholasxuu,

But where did Xray found this amazing idea ?
(just a joke !)
:lol::lol::lol::lol::lol::lol::lol::lol::lol::lol:

Bye !
Forum: Electric Off-Road
03-21-2017, 07:12 AM
Replies: 55
Views: 17,672
Posted By KOULLIT

Hi nicholasxuu, This is why it maybe will be...

Hi nicholasxuu,

This is why it maybe will be the next "revolution".
Because it's not as simple as you said.
The 2 shocks of each drive train are connected together via an hydraulic system, with...
Forum: Electric Off-Road
03-20-2017, 10:22 PM
Replies: 55
Views: 17,672
Posted By KOULLIT

Hi Danger Dietrich, I thought to the same...

Hi Danger Dietrich,

I thought to the same thing :
http://www.rctech.net/forum/nitro-off-road/554372-idea-other-piston-system.html
Bye !
Forum: Electric Off-Road
03-15-2017, 06:55 PM
Replies: 55
Views: 17,672
Posted By KOULLIT

Hi nicholasxuu, Maybe the tilting chassis...

Hi nicholasxuu,

Maybe the tilting chassis will be the real next innovation :

http://www.rctech.net/forum/electric-off-road/978544-leaning-tilting-chassis.html

Bye !
Forum: Nitro Off-Road
02-26-2017, 08:26 PM
Replies: 50
Views: 5,832
Posted By KOULLIT

Hi, I agree with the importance of the...

Hi,

I agree with the importance of the driver choice for a great brand reputation.
Your question is : why not a real or knowned engineer in the rc world ?
But we have to study the differences...
Forum: Nitro Off-Road
02-19-2017, 10:23 AM
Replies: 311
Views: 113,392
Posted By KOULLIT

Hi shannow, Merci à toi ! Bye !

Hi shannow,

Merci à toi !

Bye !
Forum: Nitro Off-Road
02-18-2017, 06:47 PM
Replies: 311
Views: 113,392
Posted By KOULLIT

I already asked this question in the electric...

I already asked this question in the electric thread but I can't have an answer actually ( it seems there are not so many available kits ).
I thought about this steering ackerman style :
I would...
Forum: Electric Off-Road
02-18-2017, 06:26 PM
Replies: 1,723
Views: 491,870
Posted By KOULLIT

Hi, I asked this question in this thread but...

Hi,

I asked this question in this thread but I can't have an answer actually ( it seems there are not so many available kits ).
I thought about this steering ackerman style :
I would like to...
Forum: Electric Off-Road
02-16-2017, 10:38 AM
Replies: 1
Views: 835
Posted By KOULLIT

Leaning / Tilting chassis ?

Hi,

This idea is not new, but we can see now many derivatives with 4 wheels.
I will not talk about the "Swincar", because it has 4 motors for each wheel...

Have you ever seen here a thread...
Forum: Electric Off-Road
02-05-2017, 07:33 PM
Replies: 1,723
Views: 491,870
Posted By KOULLIT

Hi werner sline, Thank you for your answer. ...

Hi werner sline,

Thank you for your answer.
Infortunately, the chassis plate is new on the EB48.4. How can we be sure that the bell cranks are at the same positions ( C=32 mm ) ?
It appears that...
Forum: Electric Off-Road
02-04-2017, 12:48 PM
Replies: 1,723
Views: 491,870
Posted By KOULLIT

Hi, Can I ask you dimensional measurements,...

Hi,

Can I ask you dimensional measurements, in millimeter, for A, B, C and D ?
( each time from the center of each pivot point )

http://sylveris.free.fr/Tekno-EB48.4-001.jpg

Thanks,
Bye !
Forum: Nitro Off-Road
01-18-2017, 01:20 PM
Replies: 2
Views: 5,037
Posted By KOULLIT

Hello robracing, There is not any...

Hello robracing,

There is not any difference.
Maybe we should look at the problem in the other way.
You design a complete car, then you know your roll center and maybe you have already...
Forum: Electric Off-Road
12-22-2016, 11:37 AM
Replies: 788
Views: 258,375
Posted By KOULLIT

Hi, I should wear my contact lenses before...

Hi,

I should wear my contact lenses before to take a look at the manual :lol:

I have seen the 204020 plate on the chassis plate, so now, I understand !

Bye !
Forum: Electric Off-Road
12-22-2016, 10:55 AM
Replies: 788
Views: 258,375
Posted By KOULLIT

Hi, I don't really understand all the...

Hi,

I don't really understand all the comments about this E817 design.
If you are a good designer, you know there is not so many place on an 1/8 electric off road chassis, because of the lipos...
Forum: Electric Off-Road
12-06-2016, 06:13 PM
Replies: 110
Views: 26,134
Posted By KOULLIT

Hi, After more than 100 hours just for the...

Hi,

After more than 100 hours just for the gearboxes (and it's not finished), I can show you how it fill fit.
I finally decided to not draw a simple prototype version.
It's not really a good...
Forum: Electric Off-Road
11-27-2016, 10:48 AM
Replies: 110
Views: 26,134
Posted By KOULLIT

Hi, This is the 4S configuration : ...

Hi,

This is the 4S configuration :

http://sylveris.free.fr/Sylver8E-example116.jpg

http://sylveris.free.fr/Sylver8E-example117.jpg

Because I don't want anything between the two belt...
Forum: Nitro Off-Road
10-26-2016, 09:20 AM
Replies: 1,534
Views: 429,630
Posted By KOULLIT

Hello tom1974, I don't understand what you...

Hello tom1974,

I don't understand what you are talking about, because with LOSA4406 at 0°, I want my wheels to be aligned with the chassis plate.
Did you make simulations to obtain this result ?...
Forum: Electric Off-Road
10-26-2016, 09:17 AM
Replies: 4,174
Views: 972,597
Posted By KOULLIT

Hello TRF415boy, You think EPA is a...

Hello TRF415boy,

You think EPA is a solution, it's your opinion, this will not change the difference between right and left before to reach this end point. And it's impossible to set up...
Forum: Nitro Off-Road
10-25-2016, 07:41 PM
Replies: 1,534
Views: 429,630
Posted By KOULLIT

Why you should not use the Long Ackerman plate ?

Hi,

The answer is : there is a problem why the Losi 8ight Long Ackerman Plate.
I let you some 2d draws, then every designer can try this.

This is a first draw with the servo saver parts, and...
Forum: Electric Off-Road
10-25-2016, 07:30 PM
Replies: 110
Views: 26,134
Posted By KOULLIT

Hi, Here is how it will fit on a Losi 8ight...

Hi,

Here is how it will fit on a Losi 8ight chassis plate :

http://sylveris.free.fr/Sylver8E-example111.jpg

http://sylveris.free.fr/Sylver8E-example112.jpg

Bye !
Forum: Electric Off-Road
10-25-2016, 07:23 PM
Replies: 4,174
Views: 972,597
Posted By KOULLIT

Why you should not use the Long Ackerman Plate ?

Hi,

I lost many time to find why I can't place the steering servo on my prototype, and why I have always bad results :
http://sylveris.free.fr/Sylver8E-example112.jpg

The answer is : there is...
Forum: Electric Off-Road
10-11-2016, 04:28 PM
Replies: 110
Views: 26,134
Posted By KOULLIT

Hi, After many years without any step on...

Hi,

After many years without any step on this "belt conversion", I finally found solutions for this project to be real.

I had to solve many problems, but it seems that everything is fine now....
Forum: Nitro Off-Road
01-17-2016, 09:35 AM
Replies: 4
Views: 653
Posted By KOULLIT

Hello petersen114, You can find the tracks...

Hello petersen114,

You can find the tracks and clubs here :

http://www.therczone.com/tracks/

I used this link, I just begun to create the Florida and California maps, but some clubs don't...
Showing results 1 to 25 of 328
 
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