Nistune Forums

Ive had this code thrown in my Nissan consult forever, Ive avoided dealing with it b/c the sensor is most likely bad. Because of that I've unchecked the knock sensor in the consult and disconnected it / unplugged it from the car. I can hit whatever boost I set my controller to but Im wondering if it...

Is their a more current version of 0.10.17 that I can use with Auto AFR Tuner?

What happen to the deceleration fuel cut tables we use to have? I use to turn fuel decel cutoff off when I was tuning so logged a/f ratio wasn't skewed in a particular cell. I wanted to experiment with the autotuning Air Fuel Ratio option and I don't want the program to start subtracting fuel just b...

I seemed to have gotten it fixed, I went back and reinstalled the Nistune Program and I guess it properly installed the consult cable drivers the secon go around. Wideband feature is working now too. Thankyou for your help Matt.

Matt thats what im putting in there but it will not except it and install the driver. Ive tried all the usb ports, it worked before i installed new version:( im stuck

Ok nistune updated but.. Ive got a new issue Matt, when I hook up the plms usb cable to my windows XP PC, it wants to install new hardware for the plms usb consult cable. The wizzard opens then then it says the file ftdibus.sys driver disk is needed and to type the path where it is located. It then ...

Innovate LM1, I'll try and see is that helps when I'm home later but I'm pretty sure nistune was not open when I tried to download it. The wideband window comes up but it freezes nistune an I have to use the task manager to shut it down and restart. Maybe its fixed in the new version.

This is what it tells me while trying to install new version an error occured while trying to replace the existing file, deletefile failed; code 5 access is denied then says abort retry and ignore... whats up with this. Also my Innovate wideband synced up to nistune on old versions and this latest o...

What is the q offset/rpm table?

ooooh Wow, I mudt not have read your last post Pete. I never knew why my redtop wouldn't let me reve up past mid 6K rpms depite setting the rev limiter higher. Maybe this is why.

the later model VE table enabled ECUs seem to have what we use as the O2 sensing flag enabled for the entire Fuel map I dont think you shuold be turning this off in the map (only on the O2 feedback switches tickbox) because Nissan left them on the entire map Use the VE table to trim the fuel richer...

also while checking which cells in the fuel map have O2 sensor feedback flags set perhaps start with them all off and then gradually enable them in areas of the fuel map and monitor their effect. going from O2 sensor feedback in one cell, to disabled inthe next cell could cause rich then lean condi...

I can verify that the O2 sensor was definitely working today (causing problems actually it thinks stoich is 13.3). And I disabled fuel decel cut off successfully as well which is really strange being that my consult never displays speed and the wire is indeed disconnected.

If I start my car after tuning it and let I come up to temperature and idle for 15 minutes everything is great AF Alpha lean is 0 and 02 (Lhs) is 0.00 After driving around and coming to a stop for a prolonged idle AFR's go to mid 13's. AF Alpha lean is still 0 and 02 (Lhs) is 0.20 or any number >0....

If I start my car after tuning it and let I come up to temperature and idle for 15 minutes everything is great AF Alpha lean is 0 and 02 (Lhs) is 0.00 After driving around and coming to a stop for a prolonged idle AFR's go to mid 13's. AF Alpha lean is still 0 and 02 (Lhs) is 0.20 or any number >0. ...