NismoTronic Wiki

NismoTronic gives the user the ability to run the car is Speed Density mode, which uses a MAP and IAT sensor in place of the normal MAF sensor.

Speed Density tuning and table setup is quite different than setting a car up for use with a MAF sensor, below we will list some of the changes that will be needed when converting over to a speed density setup.

MAP (manifold pressure) sensors are sold in various different sizes and it is essential to choose a sensor that will suite the amount of manifold pressure that your setup will see.

If the car will be naturally aspirated, then pretty much any factory or aftermarket MAP sensor will work. We suggest using either the factory Honda 1.75 bar OR GM 3bar map sensor for these applications.

If the car will be turbocharged, then you will need to select a MAP sensor that accounts for MORE THAN the maximum boost pressure you want to run.