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Posted: **Wed Dec 13, 2017 9:58 am**

http://www.autoguide.com/auto-news/2017/12/tuner-makes-easier-ever-turbocharge-nd-miata.html

Posted: **Wed Dec 13, 2017 2:24 pm**

Funny, they don't mention the gearbox upgrade there :roll:

Posted: **Wed Dec 13, 2017 9:27 pm**

This BBR kit has been around for a while now.
Very expensive here.

As greenmachine is alluding to, the cars are having gearbox failures on standard ones. Adding more power and torque is just asking for trouble.
How much stronger the October 2016 updated gearbox is questionable. The service bulletin doesn't really go into what the difference is between the original and updated gearbox.

Posted: **Thu Dec 14, 2017 3:49 pm**

Actually, I was alluding to the $6k PAR upgrade - new 1st to 5th gearset (see posts on the MT.net thread I linked on the other thread).

Install that, and see what breaks next, I am betting on the diff, but driveshafts maybe?

:mrgreen:

Posted: **Thu Dec 14, 2017 5:58 pm**

Is the gearset actually a fix or just a product?

Dann

Posted: **Sun Dec 17, 2017 7:45 pm**

Maybe the Fiat Abarth 124 gearbox is a straight swap or not too much work to fit?

Posted: **Sun Dec 17, 2017 8:24 pm**

SuperMazdaKart wrote:Maybe the Fiat Abarth 124 gearbox is a straight swap or not too much work to fit?

Which is an NC box from my understanding

Posted: **Sun Dec 17, 2017 9:02 pm**

^
I believe Fiat are still using the Aisin 6-speed gearbox

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ND Turbocharging kit available in the UK

ND Turbocharging kit available in the UK

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Re: ND Turbocharging kit available in the UK

Re: ND Turbocharging kit available in the UK

Re: ND Turbocharging kit available in the UK

Re: ND Turbocharging kit available in the UK

Re: ND Turbocharging kit available in the UK

Re: ND Turbocharging kit available in the UK