Nistune Forums

Pictures for reference of the ECU (thanks to Jason) :

http://i144.photobucket.com/albums/r187 ... VEECU0.jpg

http://i144.photobucket.com/albums/r187 ... VEECU1.jpg

http://i144.photobucket.com/albums/r187 ... VEECU2.jpg

Howdy all ! Not sure if this is the right place to ask but here goes... I have a Type3 Nistune in my SR20DE ecu running my SR20VE. All is well, but there's a few functional aspects i'd like to fix, such as having to use an external RPM swithcing device for VVL and the 8krpm rev limiter issue. I have...

I was under the impression from other reports (in a very recent thread) that setting it over 8000 resulted in NO rev limiter at all as the ECU never gets to count higher enough to engage the limiter.

The other problem that people often overlook is that, although some code re-use exists, all the Nissan ECU families are different. So the effort put into say a Z32 ECU would need to be largely repeated to add the same functionality to an SR20 ECU. Often this sort of stuff comes down to individuals ...

I think the issue with the Nissan ECU is the hardware limitations of what the pin function is available to do. I know one guy on HybridKA forum (Before it was hacked and taken down) was working on a MAP conversion table and an elarged cell tuning area and a few other things. I don't know what ever h...

Well that's disappointing news as i had always thought that nistune sorted that issue and was a point that i used make about it. Bummer. Its a shame that making a board for the SRxxVE ecu (2N500/5J000) is so hard (and i now realise why after doing some reserach about it) because i know those ECUs su...

Coolant doesn't boil under pressure until over 110degC depending on your pressure and coolant mixture.

should be the same, just different packaging and display on LM1/LM2 You havent had comms issues? Show you in my R31 one day - usually on initial connection get an error code and having to pull the plugs / power to everything to power cycle the unit Everytime i've hooked it up its worked first go. I...

we dont have a board for those SR16VE/SR20VE ecus there is a japanese EPROM board available and I have one on my bench but no time to investigate it properly Long stretch but any chance of something being available anytime from you guys that won't force running on knock maps and/or with knock senso...

LC-1 http://www.nexternal.com/bimmerworl/images/innovate%203769%20med.jpg It has no gauge (but you can add one, i use the Innovate DB Gauge) and is more 'hard wired' than the LM1. I'm not aware of any functional differences, but there might be? It has 2 analogue outputs, 0-5v for the db gauge (custo...

I haven't had any comms issues so far (touch wood), but having said that i haven't used it a heap with my new laptop, logged a couple of dyno runs and stuff, but haven't really done any tuning.

I hadn't planned on using it all the time, but swapping headers to the cat this set only has 1 bung on it so i had no option as such. I'll probably replace the sensor and look at getting another bung installed.

Thanks.

Hi all, Been having a few problems with my LC-1 sensor of late. Every now and again it will 'stop working' flashing 7.4 on the gauge like during warmup, diag led flashes 8 flahes which tells me there's a problem with the sensor or its connection and should be checked/replaed. That's all well and goo...

I'd imagine that running the tune would be a pre-requisite before posting it up here. I wouldn't post a tune i hadn't run on my own car and verified.

I have what i refer to as a 'bench test unit' that i use for downloading maps without needing to have it connected to a car, but it has no sensors or anything connected to it for actual "simulation" of any kind. I got an ECCS plug from a random car, cut off the excess wires and use a compu...