rb25det s2 z32ecu tune

Nistune topics related specifically to the 6303 cpu

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boarderline
 

Posts: 20
Joined: Thu Mar 27, 2014 6:29 am

rb25det s2 z32ecu tune

Post by boarderline »

hey, I am very new to nistune. Working on getting my car to run good. I was wondering were or if anyone has some tune setups that they use on here that I could drop onto mine and tweak it from there. I have a rb25det with 550cc injectors, z32 maf, and a walbro 255l fuel pump. waste gate spring is set to about 10psi of boost. any suggestions?
Ben C
 

Posts: 13
Joined: Sat Mar 23, 2013 9:09 pm
Location: Adelaide

Re: rb25det s2 z32ecu tune

Post by Ben C »

Read the guides and go from there.

If you are going to be tuning you need to understand what is happening.
Torque
 

Posts: 639
Joined: Wed Jun 16, 2010 10:08 am

Re: rb25det s2 z32ecu tune

Post by Torque »

Hello,

Use the map which came with your Nistune ECU
Change the MAF / injectors in Nistune and check AFR ratios with a wideband.
That should be your base map.

From there you should visit a tuner/dyno or engage into (many) road tuning sessions.

You will need to read the manuals (Workshop/Tuner/..) provided on the Nistune website.
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