Nistune uses a daughterboard for realtime tuning using a modified version of Nissan Consult. It provides faster transfer rates, realtime modification of maps, constants and tables using the Nistune software. Visit RoninImports.com/NIStune for more information regarding NIStune.
NIStune Type 2 board covers the following earlier consult vehicles:
• M30 Infiniti (VG30E)
• ECR32 Skyline (RB25DE)
• ECR33 Skyline (RB25DET)*1 (see below)
• HCR32 Skyline (RB20DET)
• BNR32 Skyline (RB26DETT)*2 (see below)
• Q45 Infiniti (VH45DE)*3 (see below)
• U12 Stanza / Bluebird (KA24E)
• Y60 Patrol (TB42E)
• Z32 Fairlady 300ZX (VG30DE/DETT)
*roninimports can install your NIStune board if you are not skilled with a soldering iron for an additional fee, CLICK HERE for more information! Installation requires shipping your ECU to us and we will fit, test and ship your ECU back with the NIStune board installed*
*roninimports stocks and ships NIStune Type 2 boards from within the United States.
*1 R33 RB25DET Skyline
The factory R33 RB25DET ECU cannot be used with a Nistune board. You will need to source an R32 Skyline ECU (23710-04Uxx or 23710-11Uxx part number). VCT function requires ECU modification and then plugs straight in. Note: Series 2 there is no IACV (air cond) output so on R32 ECUs we recommend wiring IACV solenoid directly to the AC relay as Series 1. Auto transmission model R33 Skyline will require R32 AT controller.
You can also use a Z32 300ZX ECU but is not recommended. Modification information here
*2 BNCR33/BNR34 Skyline GTR
Requires BNR32 RB26DETT ECU with modifications here
*3 Infiniti Q45 VH45DE
Models in years 1990-1992 (using removed high gear maps)