Nistune Forums

Is there any common understanding now regarding this topic? I'm running into the same problem now with a CA18DET and stock MAF / Injector but GT2560R and higher boost just reaching the End of the TP Scale. Is there any downside on reducing the accuracy in the Scale up on the Top third to buy some mo...

Two more Question on the Idle Valve PWM and the Timing Beta Advance vs Temp Table. 1) I see a constant Duty Cycle applied to the Idle Valve in Nistune, i did not had a chance to check with a scope if this is really output to the Idle valve but why would it pulse the valve constantly. Under Vacuum th...

Do i need to program the FP to make these changes work?

Hi Matt, thanks for the reply. Hi Felix I'll answer the best I can 1) Long Term Fuel Trim - Is there any on the CA18DET ECU? It's not visible in the Parameters and from some logs It should be in there, but I have not found it so far in the disassembly of the ECU code for reporting and displaying. Wh...

Hi, thanks again for the help. I understand the highlighted cells in the Fuel Table are the ones that use O2 Feedback but why is it that i cannot disable Closed Loop Control at all Cells. The dark cells are the ones that i could CL disable with the O key, the rest wont change and if i manually just ...

Hi,

thanks for the Hint. Attached are the logs and the Cal (it's basically the stock rom).

STFT ramping at 343s, Disabling at 994s.

Best Regards
Felix

Hi Everybody, i'm a new Nistune user and just installed a Type 1 Board on my 93 EDM 200sx thats pretty much stock except for a GT2560R, Exhaust, Boost Controller and Audi R8 coils. I've found some stuff while doing logs that i have some Questions about and i hope somebody can point me in the right d...