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NB Starter Motor into NA

Posted: Sun May 06, 2012 6:15 pm
by CheyneX5
Hi Guys,

As above, will a NB starter motor go into a NA and is there any benefit?

Cheers.

Re: NB Starter Motor into NA

Posted: Sun May 06, 2012 11:12 pm
by geofiz
Yes it will, quite bit lighter.

Re: NB Starter Motor into NA

Posted: Sun May 06, 2012 11:27 pm
by CheyneX5
Thanks for that, is it a direct swap or does it require some modification to fit?

Re: NB Starter Motor into NA

Posted: Tue May 08, 2012 9:55 am
by Steampunk
I've no idea but Send Richard at MX-5 Plus an email, but best try calling him on Saturday, as he's experimented with all different combos of starters/GB/flywheels and knows what works with what.

Re: NB Starter Motor into NA

Posted: Tue May 08, 2012 12:43 pm
by CheyneX5
Cheers for that, i'll contact him and get back to this thread with any info i discover.

Re: NB Starter Motor into NA

Posted: Tue May 08, 2012 7:45 pm
by Mr Morlock
why bother- most of us just repair or buy the right product. What does an NB starter motor do that an NA doesn't?

Re: NB Starter Motor into NA

Posted: Tue May 08, 2012 7:49 pm
by NitroDann
Might be available for very cheap or free, and it slighter, which wont affect 99.9% of us here but for example would be useful for me.

Dann

Re: NB Starter Motor into NA

Posted: Tue May 08, 2012 8:05 pm
by lee
NitroDann wrote:Might be available for very cheap or free, and it slighter, which wont affect 99.9% of us here but for example would be useful for me.

Dann

99.9% of forum members don't care about 0.01% of the weight.

Occupy the starter motor!

Re: NB Starter Motor into NA

Posted: Thu May 10, 2012 10:55 pm
by geofiz
It is actually quite a lot lighter, much easier to get hold off, easier to replace, more volumetrically efficient and more aesthetically pleasing.

I wouldn't go out of my to change it, but if it needs replacing then why not.

Re: NB Starter Motor into NA

Posted: Fri May 11, 2012 12:49 am
by CheyneX5
I got a reply from MX5 Plus. 2 out of 3 bolts line up. It could work i guess but there would be some modification involved. This is for NA8. Not sure about NA6.

Re: NB Starter Motor into NA

Posted: Fri May 11, 2012 8:06 am
by -alex
Needs late model NA8 or NB8A gearbox to be fitted without modifying.

Re: NB Starter Motor into NA

Posted: Fri May 11, 2012 8:19 am
by Boyracer
Fits no problem you just use 2 bolts.... No mods required. Much smaller and lighter and more efficient design.

NB Starter Motor into NA

Posted: Fri May 11, 2012 9:58 am
by CheyneX5
Thanks guys. I was unaware that the later NA8's had a slightly different Gearbox.


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