Nistune Forums

Was this for J30 Maxima? I found an issue where AFM reported from the ECU is double the real voltage. I've added a change this week to fix that and incorrect ignition time. Should have a release next week for this one No its for a ka24e 240sx, but the ECU is saying that its 3.6 volts and when I mea...

So any ideas? Is it possible its the ECU? I'm looking for anything here, I want to get my car tuned sometime.

Ok, back with some more info. I checked the pins on the ECU and when using the MAFS ground (at the ECU) I get a reading of 1.6-1.7 volts. Now comes the strange part, when checking at the MAFS itself I the same (using the MAFS ground instead of the battery ground) I get a reading of -0.7 to -0.8 volt...

Okay did some checking, here are my results. Ignition on, car not started Nistune shows 1.6ish volts MAF B wire shows around 0 volts Ignition on, car running at idle 1k rpm Nistune shows 3.6ish volts MAF wires A - 14.36 B - 0.80 C - 2.50 Here is my bin, which has the MAF unchanged since I'm using th...

Okay, here is the rundown. I'm trying to get a good base tune on my car before I take it to the dyno to get fine tuned. The setup... Nistune ver1 TechEdge 2E0 wideband Stock KA24e Stock MAFS 460cc injectors (cleaned, flow tested by DeatschWerks) T3/t04e 57 trim .63 a/r Tial 38mm Wastegate set a .5 b...