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 Post subject: Nistune SR20 ECU
PostPosted: Mon Nov 30, 2015 12:40 pm 
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Joined: Wed Aug 18, 2010 1:27 pm
Posts: 10
Hi guys

I'm looking into getting a Nistune board installed into the SR ECU by PLMS and doing a few mods to be able to up the boost on the T28BB turbo. I've got a S14A motor so am planning on getting some 550cc injectors and a Z32 AFM. Also already have a FMIC and 3" exhaust.

Couple of questions I have:
With the Nistune ECU-am I able to download a map that has a tune for these mods already? Will I need a software licence to do this? Or will I need to tune from scratch?

What sort of power would I expect to see with the above mods running approx. 16PSI boost?

Thanks for any help

Cheers
Chris


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 Post subject: Re: Nistune SR20 ECU
PostPosted: Tue Dec 01, 2015 4:19 am 
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Joined: Fri Aug 01, 2008 8:32 pm
Posts: 160
You need a license if you want to tune it yourself. Installing the board does nothing to your tune, you'll end up with the stock ecu mapping but with the option to tune as you want.
You could copy/paste a map, I did that when getting a ca18det up and running on a ca16de wiring loom and ecu. It was fine for a base tune but there was still room for improvement. I wouldn't recommend it with those mods, every engine is different.
With the nistune you can alter the injector size and also change your afm to get you running and then you go from there.... There's a ton of info on the nistune forums and in the user manual.


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 Post subject: Re: Nistune SR20 ECU
PostPosted: Tue Dec 01, 2015 12:00 pm 
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Joined: Wed Aug 18, 2010 1:27 pm
Posts: 10
Ok thanks.
Cheers


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 Post subject: Re: Nistune SR20 ECU
PostPosted: Tue Dec 01, 2015 6:01 pm 
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Joined: Mon Jun 09, 2008 4:17 pm
Posts: 153
Location: melbourne
Hey mate,

Ive previously got nistune/plms to load on a base map for those listed mods.
Then when you plug everything up the car will atleast start and can be driven to a tuner to be properly tuned,
As for power you'd expect close to 200rwkw

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datsun 1600- CA18DET bluey green
AE86-daily driftr


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 Post subject: Re: Nistune SR20 ECU
PostPosted: Wed Dec 02, 2015 12:40 pm 
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Joined: Wed Aug 18, 2010 1:27 pm
Posts: 10
Thanks guys
Anyone recommend a good Nistune tuner in the Illawarra or Sydney region?


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 Post subject: Re: Nistune SR20 ECU
PostPosted: Thu Dec 03, 2015 7:39 pm 
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Joined: Tue Mar 04, 2003 10:18 am
Posts: 759
Location: sydney
Unigroup are good with Nistune at Girraween and South WIndsor

unigroup.com.au

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1971 Datsun P510 SR20DET 276 rwkW
2005 Mercedes AMG E55 350 kW
1969 Datsun P510 L20B EFI 95 rwkW
1975 Ford XB Fairmont GS Wagon 179rwhp
1980 Escort Van SR20DET unfinished
2002 Suzuki GSX1300R Hayabusa 185hp


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