Nistune Forums

Also attaching log file of one of the run.
Wha i dont like is that we are at 4.5volts of z32maf - this should be a huge amount of power i think (had no expirience with them) and i don think we are making that ))) But the owner is very happy how the car runs

Hello I'm tuning my friends R34, we have stock MAP-sensor connected, routed and working correctly. We put the R35 Injectors in and on stock maff everything was working greate there was no cut at 132TP, though i cant remember were we reaching it or not, but i guess we shoudl. Than we dropped z32 maf ...

HI Can anyone give some advice I've got ENR34 ECU, we changed injectors to R35 GTR nad with boost sensor connected we get very bad reaction on accelerator pedal, Mixture goes super lean and then return to reach and then to normal, so the reaction on accelerator in very poor. If i touch pedal very ve...

Hello I've been inactive tuning Nistune veihcles for couple years, and now i found that feature pack developed alot. I found out that i dont need to touch K-const in order to resize injectors for example. Is there kinda a qucik guideline for how to better tune in featurepack enfabled veichle compare...

Hello
I got two nismo mafs for RB26 which are RR in number,
where can i get VQ map for them?

Well
4 ECR33 already done on Z32ECU and 2 ECU awaits for cars and tune. We use mostly NA's ECUs beacause they are cheaper. As Matt said i can't see difference inside ECU and everything works great on 89-92 Z32 ECUs. Thought we use JDM ECUs

Confirm running greate with Fuel Temp Error DTC Raised.
First my Z32/RB25DET conversion was made with a mistake by 1 pin. And since everything is fine i dont bother get it of the car and redo it to correct pin.

No need to worry about Fuel Temp.

Oh =(
Type 2 has this in a map's thats why i thought it can be done via maps.
Thx for answer Matt.

As far as i know the whole bin is writable, thtas what nistune is. There is no need to send it back. And anyway it will be chaper for me to buy Board Programmer.
We already fond speed limit using address file from S13. But we can't find addres for fan control

Hello.

We are rebuilding our primera on SR20DET.
We are using infinity G20 Address file but there is no controls for fans.
ANyone know how to adjust fan's turn-on temperature?

I will get a logs. My engine has additional ground to body done by myself. TPS idle is lighted when throttle is closed. Today noticed prblems with stock ECU. I gave my nistune to a "client" and has not finished another one yet, now driving on stock ECU... my knock light flashes sometimes n...

Well I'm located in kazakhstan. I will get to dyno later. As for Z ECU - it is working good on another car with normal maps. I did the mod exacly as in the document and everything fine with this ECU. Gladly i didnt spent money changing thouse parts they are just avalibale for me to check. As for my ...

I would if there were good mechanics here i would do it. Most says its all fine with your car, when i askthem to sit with me while i full thorttle they say well it runs not bad for old car. The others say that first i need to change MAF, Coils, CAS, Knock Sensors and then maybe they will find the pr...

So what is done: I've cheked timing with timing light. The timing light shows exacly the same timing as nistune(consult) shows. But car refuse to run good on stock maps on nistune and run well on stock ecu. When i put this nistune to another ECR33 it runs fine, it runs good. So i guess there is some...

Trent thx, i got it. Got no time to aply it yet. I will surely do it on weekend - Check the base timing with light and aply your image. skyline_stu I'm using default imgage provided with board. Yeah imknow i need to set things right before raise boost. Thats why i discussing my situation wich is wie...