Nistune Forums

Compensating for alpha N turned out to be easy, in fact I like it better without it. One full throttle run with Map Trace allowed me to see where WOT maxed out at each RPM range on the Load scale and adjust accordingly. Anyway, I hope this is the kind of information you were looking for. Idle ~820 T...

Matt wrote:This table definition was removed as it was not correct for this ECU

Interesting, It seemed to be working just fine.
I'll just richen up a few more squares in the lower right half of my fuel map to compensate.

I still haven't plugged it in and run a timing light but I did load the ADR file and had a look around. Did you remove Alpha/N?

wow, would it have been easier for me to to pick a different ECU for my fuel injection conversion? lol
Things seem to be working a lot better after I loaded your first .adr update.
I will give this new one a try when I get time. Thankyou for your support.

ok having one map helped. It is certainly responding to changes I make. But there are still some problems... Idle, TPS closed, N SW on : reported timing is 5* higher than the idle timing table Idle, TPS closed, N SW off: reported timing is always 25* (any way to adjust this?) TPS open: Reported timi...

Ok, I see right away with the new address file that it only has one map for timing thank you. Hopefully the timing reported will match the idle and timing maps too? This car is equipped with knock sensing but I am seeing some knock retard tables under "Idle control" so it must use those in...

Ok so it appears to be adding 5* to the filtered values. I did another log with the coolant temp over 180f like you asked and then I did one more with the whole timing map set to 20* notice the log says 25* the whole time. I also noticed before taking this second log that it was using the knock timi...

12 is what I set the table for but it never goes below 17 warmed up. (180F/82C) So Beta advance is a low temp modifier for the Idle/decel map? (43+7=50 ok makes sense) but what about when I make dramatic timing changes and nothing happens? I got a busy week ahead of me but I'll try to find some time...

It wasn't going green at all, Idle or when cursing. I gave the ecu a hard restart and tried again today(unplugged it overnight). The timing maps (both knock and primary) turned green and backing off the the whole map by 10* made it bog so I thought it was working like it should. I ran the map back t...

Here is the Tune and log.
It just occurred to me, the items on the left are highlighted green when being accessed by the ecu right?
The Timing map is not highlighted.

1990 M30 ECU, N switch on, TPS closed, Idle; Nistune Consult view says 17*/ N switch off 25* Logging reports maximum timing @55* glancing at the gauge when driving also shows numbers over 50. (maps are not set that high) Issues, Reported timing does not match the timing map when driving Actual Timin...

I found the High Gear Coefficient in the bottom scroll bar under "Variable Cam Timing" (Which I do not have VCT) and setting it to "0" certainly leaned out my 5th gear. But I cannot find the "Upper Gear Maps" I'm running an 1990 Infiniti M30 ECU. Am I correct in assumin...