close ratio gear choice

[candy-yamaguchi]

Hello,
I am japanese, and poor at English.

But I like MICRA.
therefore, using translation software, I want to communication with you.



I want to ask you.

I'm now using the transmission of the JH3 type (5speed by Renault).
The transmission of Renault is poor in Japan, and there is little information of the gear ratio, too.
There are few choices of LSD(Differential gear), too.
・ Only NISMO and Cusco.

What parts everyone choose?

 

[candy-yamaguchi]

This is the information that I examined.
I think that JH3-128 is good.

but, I looking for better information.

 

[Jen319]

Hello, your English is fine

I'm sorry I do not know about transmission systems, I just wanted to say how beautiful this is....this your K12?

I assume if you are changing the whole system? that means new gearbox, new clutch, new flywheel ...and more?... big job?...

I hope you find the perfect one to suit your car

maybe somebody else here will know, and be able to help you with this

Good luck friend

 

[candy-yamaguchi]

I am very delightful your comment gentle to.

That's right, it is K12 of me.

(this is the present.)

Gear box,Engine,Suspension,Clutch,Flywheel,Body frame,Axle parts,Steering,Seat,Cooling mechanism,Throttle,Exhaust system,Electric engine control tuning...

And a weight saving.

I assembled it by oneself.
I think about the best.
To run by a circuit truck fast. To win in an amateur race.

However, a gear ratio is normal.
I think that I can run faster if I do a gear ratio ideally.
But I do not know the available parts (part number) to change a gear ratio.
(I deepen understanding little by little, I look for better technique.)

I am not only a thing of the gear ratios,
I want to obtain much information to run faster.

thanks to friend.

 

[frank]

i have just been reading your maintenance handbook mate, some very impressive tuning there

 

[Jen319]

Wow ... lot of work!
very good result, so far
I love the white wheels on it too.

I understand why you need closer ratio now
better, faster gear changes, quicker acceleration and change downs for cornering and getting back out of the corners more efficiently
You could get a custom made system? (or Specialist manufacture)
possibly very expensive though

----------
My K12 is still standard factory, I think mine is slow, but I love my Micra too

 

[candy-yamaguchi]

i have just been reading your maintenance handbook mate, some very impressive tuning there

View attachment 22231
View attachment 22232

Thank you for looking!
”SPEED" does not have the end.

But I run after it all the time because it is my only hobby.

 

[candy-yamaguchi]

Wow ... lot of work!
very good result, so far
I love the white wheels on it too.

I understand why you need closer ratio now
better, faster gear changes, quicker acceleration and change downs for cornering and getting back out of the corners more efficiently
You could get a custom made system? (or Specialist manufacture)
possibly very expensive though

----------
My K12 is still standard factory, I think mine is slow, but I love my Micra too

I am glad to be got your understanding!
All so is to run fast.

But I know that only the speed is not charm of MICRA.
Cuteness, convenience, comfortable･･･
All are the wonderful elements of MICRA.
And which very likes a white wheel