Nistune Forums

Oh ok, thanks matt, When my engine is warm enough (70°C), the car was leaning itself so i added a bit of k (+/- 48 000). It's running great now, except my Knock fuel map is highlighted in green as well with the normal Fuel map. Why ? At low RPM (825/850) my timing keep bouncing around 5 to 15 deg. T...

Ok i found it, that's was my BOV... I think i need a stronger spring (TIAL 50mm).

My AFR at idle is like 14.8/15.2 with my O2 sensor disable, 45 k in k constant. But if i enable my O2, my car will enrich a bit by it's own ?

It's actually deatschwerks 550cc side feed. (The purple ones)

Ok thanks Matt, I tried yesterday, it's clearly most smoother but she keep doing the same thing: Capture.PNG 950 RPM, goes to 1200/1300 and become too rich progessivelly, nearly die at low RPM, recover, again and again. But i noticed something: when i start the car my AFR is 15/15.3, if i open the t...

Okay so i tried multiple things : Change my injectors latency (stock 580ms to 283ms, 550cc Deatschwerks) Change the K constant from 27k to 22k slowly, and from 27k to 31k. But still the same thing, my car run if i play on the throttle but eventually stall. Also, if i don't press the throttle a bit w...

At cold start i have 0v (25°C),

Is TIM a Feature pack only ? because i don't have (yet ?) a FP base map in my ECU.

I will try to play with the K otherwise.

Ok thanks Matt, i would read those documents, Just a few questions, It's normal to have 0V on the O2 sensor now ? I just figure out that after seeing the pictures above, that's wasn't the case before. For a correct idle, do i need to change anything apart from K constant ? If my car is too rich, i n...

In consult view when i don't run the engine, nistune show "0.380V": https://image.noelshack.com/fichiers/2018/35/5/1535726418-img-20180831-163006.jpg But for some reason i managed to start it, it's run great if i play a lot with the throttle pedal, but with poor idle and at the end he stal...

Hey guys, i've got some trouble to do "easy" things on my car : Nissan S13 SR20DET (50f00 ecu), (EDM S13 swap in fact) -Stock cams and internals, -Z32 MAF -550cc injectors -GT2871R (HKS evc-s BC) -Tial 50 BOV -FMIC The thing is, if my MAF is plugged i cannot start the engine. In Nistue i c...