Nistune Forums

Hey all, Had nistune a while now and each time I've done work to my Skyline nistune has been pretty good. Recently I began to notice my RB20 running rich (very rich). A quick look in to Nistune showed the MAF voltage maxing out and the computer on load reading from the end of the map where I'm guess...

Thanks matt and PL.

I should have RTFM.

I know you can't do the AFM/MAF swap over on the standard computer, but a few guys here have posted their cars using Nistune with the z32 AFM.

The guides i have found related to a R31/RB30 type conversion, not R32.RB20.

On 12-13psi where it sits atm its doing 167rwkw/201bhp, at 16psi it was going up to 220bhp. We can see in the trace as soon as I floor it, its reads from the top of the map and the injectors drop a ton of fuel in to the car causing it to run rich (10.0-10.5). Im not much of a tuner, so im relaying t...

Hey Matt, Software seems to be pretty amazing so far. Some small things im hoping you can help with. My tuner friend and I couldn't find where/how to log Wideband with the other data, is it possible? A few times the RPM logs seems to have recorded bogus levels, especially when testing at red line ar...

I have a 1989 Skyline but have been using a 1992 R32 ECU since i did a manual coversion, had the same problem and the fix has worked so far.