Nistune Forums

Is there an option to lock ignition base timing for timing gun? If there isnt that would also make a good upgrade.

Yes. Consult > Active Tests > Timing (set, then start)

Instructions in software manual

Great Matt thanks theres is soo much i'm learning now from nistune that i didn't know about. The way i used to do it is that i would just put the timing map all even in 15 so i could get 15 off idel in these ecus was i not getting the correct timing in idel for the timing gun that way? since i could find a way to lock timing.

Timing should match what the main timing maps say. The Nissan service manuals state to disconnect the TPS switch (so it is not at TPS idle)

Matt wrote:Good stuff!

Given the N14 SR20DE ECU is very similar to the B13 SR20DE (all same memory addresses for parameters), I've been able to add FP to this one (including VCT output)

Ethanol output etc will be displayable in next Nistune version

So does this mean 68C00 now has an output that can be used to switch VVL ??

Yes the EGR output, same as B13 ECUs. Also RPM limiter increased to 12500

Yeh that's going to make things easier for people! So i need to send the board back to you for programming i understand that bit, do i need to pre-organise that or send it in with contact details and a note ?

68C00 only? not 1N960 for N15 ?

Feature pack updates are based on demand. Both 68C00 and 1N960 are low demand boards so I had not done them. The work involved with developing each one (when I have many other things also going on) sometimes cannot be justified

With the 68C00 I was doing someone a favour, and found the code was almost identical to B13 SR20DE so that minimised coding and testing work.

You need to order the 'feature pack' upgrade from the website and then send here. I read the current tune, reflash the board to FP, and then import the tune and then check all is okay before posting back

Hi Matt
Keep me updated on the MIL shift light we are waiting on that it helps allot.

hi

the function flex fuel is not always available for the CA18ET?

thank

There will be no FP for CA18ET ECUs. There simply are not enough boards sold to justify the time and expense developing for some lesser used models

Will S14 SR20DET_69FXX have Total Injection Multiplier function in future?
I'd be great help if it can be done!

We use the 74F0F for all S14 ECUs (including those with 69Fxx) part number. Your board is loaded with this firmware version (so has feature pack)

Matt wrote:We use the 74F0F for all S14 ECUs (including those with 69Fxx) part number. Your board is loaded with this firmware version (so has feature pack)

Thank you for the info!

Matt wrote:There will be no FP for CA18ET ECUs. There simply are not enough boards sold to justify the time and expense developing for some lesser used models

ok thank