TwinTurbo.NET: Nissan 300ZX forum - Yes, the injector k-value will need to be halved
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Subject Yes, the injector k-value will need to be halved
     
Posted by megaDan on February 13, 2014 at 2:05 PM
  This message has been viewed 198 times.
     
In Reply To Question for those who run Nistune posted by Stanky on February 12, 2014 at 11:34 PM
     
Message I'm having a brain fart now it seems, but there are two ways to correct for the fact you are running 2 MAFs. One is halving the k-value. However you said you are running a Selin translator, so you should just be able to flip the switch to AVG and nothing will change. I think that is more for adding a translator to a current tune, it sounds like your chip has been tuned FOR the dual maf's.

What I did when I got Nistune was copy the maps from the chip I paid for into Nistune, and then modify the tune from there. It gave me a good starting point, and allowed me to fine tune the AFR's to my liking.

I'm in the same boat as you, I've got a rudimentary tune that I did on the street, but it needs to be dialed in on a dyno to get the most from my mods.

Feel free to shoot me an email if you've got other questions. I'm no nistune expert but I've got some time in it.

     
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