Nistune Forums

Matt wrote:your logs will still show the actual TP read, even if it goes beyond that shown in the scales

Sweet, exactly what I wanted to hear!

Thanks Matt!

I got Nistune running and squared away, now I have a question before going to the dyno friday for my first tuning session. On a VH45/Q45 ECU, the timing and fuel maps have 72 as the highest load value. If my cammed VH exceeds this load level, I understand that the ECU will use the values in the 72 c...

SUCCESS!!! :D I had another ECU socketed and all is well! In addition to everything running perfectly, Nistune reads the ECU with ease, Real Time Map Tracing Works, and my Innovate Motorsports WBO2 is communicating properly and displaying the correct AFRs. Thank you Matt for your support. FWIW, with...

Unfortunately I don't have the original chip. I do, however, have a couple spare ECUs. I'll take one to a local electronics shop and have it socketed and keep the original prom, that way I can check both ECUs afterwards... This is frustrating, I know it's not Nistune's fault, I just want to get tuni...

Moates has the shorter cable. Whats the current length you are using? Well, I just modified my cable to be shorter. Apparently the ends are reuseable. I was using an 18" cable, I'm now using a 2.5" cable, just enough to get the emulator outside of the ECU. Same problem, and for what its w...

yeah i forgot about that bit with the VH45 ECUs http://forum.nistune.com/viewtopic.php?t=694 i used a shorter cable and the ECU worked. it was in limp prior are you able to talk to consult at all? if not then you need the booster / shorter cable so the ECU works i dare say the ECU is in limp mode. ...

Well, I'm starting to believe this is a hardware problem. I found the correct bin for my ECU using an online ECU database from JWT. I then attempted using Tunerpro RT with the Ostrich and the correct bin file. Same result, the car will run, but any abrupt throttle input causes a misfire. Slowly ramp...

Hi Steve Can you email me your BIN and address files which you are using? Doesn't sound like a TP cut at that low and shouldn't really happen on a NA engine since you're not going to get that much load Sounds like something else wrong. What is the part number on the ECU you are using also? Maybe th...

Hmm, in my original bin's there are nothing set at 0 in this particular map. With the 255 as values you disable the fuelcut for the SR20DET-engine. This is also written in the NIStune-documentation available here: http://www.nistune.com/documentation.html Which adress-file and which base bin do you...

I also checked the "TP Limit" table in Nistune, and it is all Zeros, which would lead me to believe there is no limit. Hi Stephen! To fully disable the TP Limit you must set each entry to 255 not to 0! Here is an example from my S14a with SR20DET: I'll try changing that, but why would Nis...

Hey all, my name is Stephen and I have two cars that I will be tuning with Nistune. The first is an S14 240SX with a cam'd VH45DE, auto, gutted, full drag car... http://www.youtube.com/watch?v=4De3WVFV_X4 The second car is a Z32 300ZX, also with a VH45DE, stock. http://www.youtube.com/watch?v=ksRhjw...