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BrownDog's Jap NB

Posted: Mon Oct 17, 2016 1:46 am
by BrownDog185
(Biggest Dr. Nick Voice)
HI EVERYBODY!!

I present to you my 98 Jap Spec NB RS

BP Motor(DUH....)
6-Speed
Torsen Diff

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Pretty much stock apart from the usual things...
i.e Exhaust, lowered, rims ect

First things I did when I got it was, buy a Dual Action polisher and clean the paint up; it's pretty good, except for the spots where tree sap had eaten into the paint and left it orange peeled :/
After that it was a service with new plugs, filter and Penrite 10w-40

Also threw in some FLI 8" splits from autobarn and a JVC amp in the boot
Great amount of bass, essentially put 8" subwoofers in the doors.

Pretty much my plan is to daily it until I got enough saved up for a turbo setup, then do skids :P

Re: BrownDog's Jap NB

Posted: Mon Oct 17, 2016 1:48 am
by BrownDog185
Forgot to mention I'm currently getting about 13l/100ks so I think it's time to change the o2 sensors

Re: BrownDog's Jap NB

Posted: Tue Oct 18, 2016 10:43 am
by Zac
Gee 13l per 100 is way high. Congratulations, good luck on getting that fuel figure down

Re: BrownDog's Jap NB

Posted: Tue Oct 18, 2016 12:57 pm
by rascal
BrownDog185 wrote:Forgot to mention I'm currently getting about 13l/100ks so I think it's time to change the o2 sensors

Could also be your driving style....
I get 20l/100k and nothing wrong with my o2 sensors..

Re: BrownDog's Jap NB

Posted: Tue Oct 18, 2016 5:44 pm
by BrownDog185
Zac wrote:Gee 13l per 100 is way high. Congratulations, good luck on getting that fuel figure down


Cheers, me too haha, my 323 got nearly 800ks to a tank, and it had a turbo conversion done lol

rascal wrote:
BrownDog185 wrote:Forgot to mention I'm currently getting about 13l/100ks so I think it's time to change the o2 sensors

Could also be your driving style....
I get 20l/100k and nothing wrong with my o2 sensors..


Yeah I thought that too but I've been granny driving everywhere the last week with the the occasional blurt up the highway on ramp, not much has changed.....

Re: BrownDog's Jap NB

Posted: Tue Oct 18, 2016 6:42 pm
by Magpie
I just got 40ltrs/100 and this made me happy!

Re: BrownDog's Jap NB

Posted: Wed Oct 19, 2016 10:19 am
by Zac
Magpie wrote:I just got 40ltrs/100 and this made me happy!


Did you do a W16 Swap??

Re: BrownDog's Jap NB

Posted: Wed Oct 19, 2016 12:06 pm
by Magpie
E85 and track time :)

Re: BrownDog's Jap NB

Posted: Thu Oct 20, 2016 6:43 am
by BrownDog185
Magpie wrote:E85 and track time :)


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Re: BrownDog's Jap NB

Posted: Mon Oct 24, 2016 12:39 pm
by BrownDog185
o2 sensor checked out fine, gave a little clean and it's a little better but still not great

Is there more to the stock airbox, Mine is just open at the bottom under the filter...

Re: BrownDog's Jap NB

Posted: Mon Oct 24, 2016 12:45 pm
by BrownDog185
BrownDog185 wrote:o2 sensor checked out fine, gave a little clean and it's a little better but still not great

Is there more to the stock airbox, Mine is just open at the bottom under the filter...


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I answered my own question with my workshop manual
My box seems to be hacked up, so probly uses so much fuel as the motor is sucking nothing but hot air and injects more fuel to save itself

Re: BrownDog's Jap NB

Posted: Mon Oct 24, 2016 1:16 pm
by rascal
BrownDog185 wrote:My box seems to be hacked up, so probly uses so much fuel as the motor is sucking nothing but hot air and injects more fuel to save itself

Actually hot air is less dense than cold air so it would inject less fuel to match the lesser air content...

Re: BrownDog's Jap NB

Posted: Mon Oct 24, 2016 2:51 pm
by BrownDog185
rascal wrote:
BrownDog185 wrote:My box seems to be hacked up, so probly uses so much fuel as the motor is sucking nothing but hot air and injects more fuel to save itself

Actually hot air is less dense than cold air so it would inject less fuel to match the lesser air content...


By George your right!
Not myself today
Still gonna get a new box, not a fan of it sucking hot air

Re: BrownDog's Jap NB

Posted: Tue Oct 25, 2016 4:06 pm
by BrownDog185
Well...
The government feels that don't need a license for 6 months so I guess the 5 is going in the shed for a while :(

Gives me plenty of time to mock up a manifold for the turbo and some exhaust piping though

Re: BrownDog's Jap NB

Posted: Mon Nov 07, 2016 8:52 pm
by BrownDog185
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Pile of stuff for the turbo build
More to come wednesday