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-   -   Tamiya mini cooper (https://www.rctech.net/forum/electric-road/20068-tamiya-mini-cooper.html)

(0000000000) 05-07-2016 11:42 PM


Originally Posted by KA2AEV (Post 14522138)
Wait, so you changed the mounting from the top screw hole to the hole directly below it,
And that gave you a lot more steering???

Yes.

I found that it affected my front roll centre. The front would roll more effectively and allow the car to turn sharper, while carrying more corner speed.

Similar effect could be achieved by using an even softer front spring, but this would then affect corner exit speed in a turn that required brakes, and overall acceleration might suffer in an M05.

Similar effect could be achieved by using a softer front tire, but this would lead to more tire wear, and upon initial/mid-corner, the car could literally be "scrubbing" off speed.


YMMV

Lukezoid 05-08-2016 04:30 AM

So you lot in the U.S.A use 21t with fixed gearing ?

Golddust 05-08-2016 04:45 AM


Originally Posted by Lukezoid (Post 14522706)
So you lot in the U.S.A use 21t with fixed gearing ?

Most of the tracks we run at adhere to the TCS rules which say that.:cool::nod:

sakadachi 05-08-2016 06:24 AM

My friend is coming from Japan next month and was asking what I'd like him to bring to the US.

Besides the big bore damper sets for my M03 and M05, and my usual Rover Mini wheels, what other items would you recommend for my m-chassis? Any tools? :)

gigaplex 05-08-2016 07:03 AM


Originally Posted by sakadachi (Post 14522769)
My friend is coming from Japan next month and was asking what I'd like him to bring to the US.

Besides the big bore damper sets for my M03 and M05, and my usual Rover Mini wheels, what other items would you recommend for my m-chassis? Any tools? :)

Are the DCJ axles from the 84424 kit available separately yet?

eR1c 05-08-2016 07:11 AM


Quote:
Originally Posted by KA2AEV View Post
Wait, so you changed the mounting from the top screw hole to the hole directly below it,
And that gave you a lot more steering???
Yes.

I found that it affected my front roll centre. The front would roll more effectively and allow the car to turn sharper, while carrying more corner speed.

Similar effect could be achieved by using an even softer front spring, but this would then affect corner exit speed in a turn that required brakes, and overall acceleration might suffer in an M05.

Similar effect could be achieved by using a softer front tire, but this would lead to more tire wear, and upon initial/mid-corner, the car could literally be "scrubbing" off speed.


YMMV
so looks like I am using the top hole and do not have the shorter arms up front (only in back). I am going to try this!! -thanks 0000000

eR1c 05-08-2016 07:23 AM


My friend is coming from Japan next month and was asking what I'd like him to bring to the US
Not in any order..

-Some PSVita games ...specifically "Yomawari", "Steins;Gate 0" and "Kamen Rider but ride war creation" come to mind. also, many copies of "Dead or Alive Extreme 3" -so I can resale most of them for a profit. ...actually there are hundreds of Vita titles in Japan only ...so whatever he can get.

-a 1970's Nissan Skyline GTR

-some Gundam models.

-An Asimo robot

those are just a few things that come to mind ...

;)

monkeyracing 05-08-2016 09:08 AM


Originally Posted by Lukezoid (Post 14522706)
So you lot in the U.S.A use 21t with fixed gearing ?


Originally Posted by Golddust (Post 14522712)
Most of the tracks we run at adhere to the TCS rules which say that.:cool::nod:

20T is the biggest pinion for TCS.

KA2AEV 05-08-2016 09:37 AM

I think Golddust thought he was talking about the 21.5 B/L motor that we use now!

BTW Jim is that Fire affecting you guys any???

monkeyracing 05-08-2016 10:47 AM


Originally Posted by KA2AEV (Post 14522961)
I think Golddust thought he was talking about the 21.5 B/L motor that we use now!

BTW Jim is that Fire affecting you guys any???

That's way far north. About 9 hrs highway time.

M05 newbie 05-08-2016 01:18 PM

Hey Jim what are these "shorter arms" from tamiya that are being spoken of? Are these worth the $?

So I'm going with the kyosho 300K oil for the front diff. Got it for 15 bucks shipped from banzai hobby. Thanks to monkey for that help!

M05 newbie 05-08-2016 01:21 PM


Originally Posted by monkeyracing (Post 14519942)
I believe he was referring to the holes in the chassis where the upper links mount. This will probably give you a little more static camber and increase camber gain. I'm using the 0.5mm shorter upper arms Tamiya offers. The effect is similar, but I don't think the camber gain is as great.


These arms are the ones I'm talking about lol half mm shorter upper arms? And the shorter arms result in more gain in negative camber?

monkeyracing 05-08-2016 03:13 PM


Originally Posted by M05 newbie (Post 14523170)
These arms are the ones I'm talking about lol half mm shorter upper arms? And the shorter arms result in more gain in negative camber?

I wouldn't bother, unless you were racing all the time, looking for every possible advantage and obsessed with owning all the stupid parts.

Drop the camber link to the lower and you'll have very close to the same net effect.

sakadachi 05-08-2016 03:20 PM


Originally Posted by gigaplex (Post 14522800)
Are the DCJ axles from the 84424 kit available separately yet?

I have no idea.. :confused:


Originally Posted by eR1c (Post 14522822)
Not in any order..

-Some PSVita games ...specifically "Yomawari", "Steins;Gate 0" and "Kamen Rider but ride war creation" come to mind. also, many copies of "Dead or Alive Extreme 3" -so I can resale most of them for a profit. ...actually there are hundreds of Vita titles in Japan only ...so whatever he can get.

-a 1970's Nissan Skyline GTR

-some Gundam models.

-An Asimo robot

those are just a few things that come to mind ...

;)

:lol::lol: hahaha!!

Golddust 05-08-2016 04:20 PM


Originally Posted by eR1c (Post 14522809)
so looks like I am using the top hole and do not have the shorter arms up front (only in back). I am going to try this!! -thanks 0000000

And ER1C I'm gonna try it also and looks like if I don't like the feel I can put it back in about a minute or less too
Let me know how you like its feel
Mike


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