When you are finished your tuning session you just hit a button to save the changes and pull the Consult Cable out. You then run the NIStune software on your laptop which communicates via the Consult Port.

The system consists of a special real-time daughterboard which is fitted to the ECU in the normal manner.

Live Consult data display while editing maps. Wideband mixture display and logging overlaid on fuel map. Then just plug into the diagnostic port with a laptop to tune - no mass of boxes, cables etc.Įditing a fuel map showing map trace and 3D map view. Bolt your ECU back in and fit all the covers. It's a great system to use - you don't even need to see the daughterboard once installed. NIStune provides real-time map trace, advanced editing and map comparison functions, 3D map view, Consult Data display, WB AFR meter support and logging/playback of all parameters. We've been using the system to tune SR's for quite awhile now - see some of the results here. Matt now has a list of tuning shops on his website here. So now you can buy a real-time board, fit it to your ECU and trundle down to one of the ever growing number of tuning shops to have your car tuned. As it turns out we also have many professional tuners now using it. The idea was to develop a product for owners to use so they could tune their own vehicles. We've come up with the hardware and software to make affordable real-time tuning for Nissan engines a reality. Those in the know would be well aware that Matt has been working on NIStune for many years and it's now been developed to the point where it is a mature system. We've formed a partnership with Matt B - the developer of NIStune and we can now offer realtime tuning for most SR20 powered vehicles.

Sr20det 62 ecu diagnostic screw