I believe it is possible to go back to factory fuel map Rtek... Can someone please post "original factory fuel map & ignition" for the N370 ecu...

 

I'm not sure if anyone has actually gone through and written down the stock timing maps for the N370.

 

First of all, you need to understand, going back to a factory fuel map is easy on the rtek, as it only applies a corrected persentage for the map table. rather then a specific "ON" time. want factory fuel map? delete your corrections.

timing maps are a diffrent story and is labled in degree above or below TDC.

 

pretty sure you can reset back to factory.

All the screens that pertain to making changes to the ECU are accessed by tapping the “Tune” button from the main PocketLOGGER screen. From there, you can view and adjust fuel and timing, make changes to the ECU's configuration, load and save complete ECU setups, as well as reset the ECU to it's factory settings. Please carefully read the following sections before attempting to make any changes.

 

Yeah, you can just reset. IIRC, when I did it recently it kept my injector settings, wideband correction, etc..., but it returned the fuel maps to 0 and timing went to stock.

If you want to do it all manually, you'll need to know what the stock timing settings were. S4 TII N332/333 timing maps here: https://www.rx7club.com/showpost.php...0&postcount=37. I would expect an S5 to have slightly more conservative timing due to the 9:1 CR rotors.

 

Tune->menu:ECU Setup->General->Reset ECU

Everything will be back to stock.

 

Thanks for the all the responses; I do not have an rtek I am running a different system all together. I love the premise of the rtek (added performance with stock “drivability”) but it is a little limited for my purposes.

I would like to examine what the factory baseline S5 TII fuel (#4 550 injectors) & ignition map are... That is why I asked if someone would post the actual factory fuel maps (I.E. screen shot)...


Thanks

 

There is no fuel map in the ECU. It's calculated in real time based on the sensor inputs. The map is a fuel correction map so the "stock" map is all zeros.

 

I see.... thanks

 

Is there anyone runing wideband that can give an idea of where the car runs on a factory map???

 

There is no answer to this question because there are too many variables.

What turbo?
What Mods?
What Port?
What Boost?
What Fuel pump?
What fuel pressure?