Difference between JDM NC engine and the Australian delivery

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as_1
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Difference between JDM NC engine and the Australian delivery

Postby as_1 » Wed Mar 20, 2013 1:02 pm

This may have been asked before

What's the difference? Why does their's pull out 125kw and ours 118kw?
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vrmmmpshhh
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Re: Difference between JDM NC engine and the Australian deli

Postby vrmmmpshhh » Wed Mar 20, 2013 1:55 pm

Their high-oc fuel is 100 not 98 from memory.
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sailaholic
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Re: Difference between JDM NC engine and the Australian deli

Postby sailaholic » Wed Mar 20, 2013 3:44 pm

Mazda de rates for our fuel. The new sp20 sky active 3 has lower compression to be run on 91 instead of 95.
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Zcootz
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Re: Difference between JDM NC engine and the Australian deli

Postby Zcootz » Wed Mar 20, 2013 7:14 pm

So am I wasting my $$$ running premium into NB8a ?
With two laps to go then the action will begin, unless this is the action, which it is.
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project.r.racing
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Re: Difference between JDM NC engine and the Australian deli

Postby project.r.racing » Wed Mar 20, 2013 7:25 pm

use higher octane fuel, adjust timing, get same result as JDM.
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as_1
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Re: Difference between JDM NC engine and the Australian deli

Postby as_1 » Fri Mar 22, 2013 9:24 am

project.r.racing wrote:use higher octane fuel, adjust timing, get same result as JDM.


what's timing?
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emily_mx5
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Re: Difference between JDM NC engine and the Australian deli

Postby emily_mx5 » Fri Mar 22, 2013 3:23 pm

... Not sure if serious ?
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Zcootz
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Re: Difference between JDM NC engine and the Australian deli

Postby Zcootz » Fri Mar 22, 2013 6:36 pm

I hope not....
With two laps to go then the action will begin, unless this is the action, which it is.
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Apu
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Re: Difference between JDM NC engine and the Australian deli

Postby Apu » Fri Mar 22, 2013 6:53 pm

as_1 wrote:
project.r.racing wrote:use higher octane fuel, adjust timing, get same result as JDM.


what's timing?


Timing is what you worry about before you get married.
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Steampunk
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Re: Difference between JDM NC engine and the Australian deli

Postby Steampunk » Fri Mar 22, 2013 8:22 pm

as_1 wrote:what's timing?


Image

it's 8:22pm
Image
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as_1
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Re: Difference between JDM NC engine and the Australian deli

Postby as_1 » Fri Mar 22, 2013 8:30 pm

i'm being serious lol :oops:
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KevGoat
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Re: Difference between JDM NC engine and the Australian deli

Postby KevGoat » Fri Mar 22, 2013 9:19 pm

project.r.racing wrote:use higher octane fuel, adjust timing, get same result as JDM.


Thought one couldn't change the timing on NB's onward due to ECU/knock sensor and then VVT on the later models? ....
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Re: Difference between JDM NC engine and the Australian deli

Postby NitroDann » Fri Mar 22, 2013 9:24 pm

You can change anything with man performance parts.

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little decks
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Re: Difference between JDM NC engine and the Australian deli

Postby little decks » Sat Mar 23, 2013 11:42 am

as_1 wrote:i'm being serious lol :oops:



Rather than anyone explaining it, just google ignition timing, but its pretty much about changing the point in the stroke at which your spark ignites your fuel
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93_Clubman
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Re: Difference between JDM NC engine and the Australian deli

Postby 93_Clubman » Sat Mar 23, 2013 11:58 am

KevGoat wrote:
project.r.racing wrote:use higher octane fuel, adjust timing, get same result as JDM.


Thought one couldn't change the timing on NB's onward due to ECU/knock sensor and then VVT on the later models? ....

For NB use one of these: http://forum.miata.net/vb/showthread.php?p=5925040
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