Cnote0ne

I'm not getting any AFR/Lambda numbers. Using Link Can-Lambda wideband controller on CAN 1. CAN 1 shows all green in Runtime Values but when I do a find in CAN Devices, no devices found. Shouldn't the wideband controller show up considering I have no error codes.

I'm using an External MAP senor...Link 4 Bar. It's connected to the AN Volt 8 on the expansion loom and also set in PCLink. Should I switch to the internal MAP sensor?

Here is a log with your basemap. I setup MAP sensor on An Volt 9 as you suggested. do I need to add fuel? Thanks 61920logfile.llg 222991368_Basemap350zG4fuelfixedV1.1.pclr

Hey Adamw, I fixed the issue with the IAT sensor and use your basemap. It start but can't seem to keep a steady idle. Take a look at this log, I would appreciate some feedback. Thanks. Log 2020-06-19 6;24;05 pm.llg 350zVQ35deTwinT440injbuilteng.pclr

Nope, it doesn't start with your map, only with mine but has erratic idle. No change with the IAT sensor unplugged but it did show high temp 320 when shorted. I took the IAT sensor out and one pin is pushed into the connector, so no connection...IAT issue solved.

It does start when I use this base map but the idle is all over the place. It revs up and down between 800 - 1500 rpm. Here is a log of the run. Basemap350zG4.pclr Basemap350zG4log.llg

No worries. I have the IAT sensor wired to the green wire Temp 4 on the expansion connector 2 and the orange sensor ground. It still won't start. Here is the log file. I forgot to mention my injectors are 440cc/min, not the stock size. Fuelchange log1.1.llg

It still didn't start. Here is the log file. I'm geeting a replacement Link IAT sensor from the seller. Hope it fix that problem. Thanks. Fuelchange log.llg

Thanks Adam. I will try the updated file you sent me. The IAT is a Link G4+ 1/8NTP and for some reason it only read -40 F. I get 4.2v and 1.9K Ohms at the connector. I tried changing the sensor type with no change.

Hi all, My 350z with a G4 PnP idled rough at first start but died shortly after and now it will not start. It stumbles like it want to but doesn't. My map is attached. Any help would be greatly appreciated. Basemap350zG4.pclr

That is the cable I have. I snipped the yellow and grey wire like you said and all is good. Thank you for your help.

I followed those instructions but I can't connect to the ecu when the CAN 1 cable is connected. I get an error saying to check ecu power, and COM port. When I disconnect the CAN 1 cable, I can connect to the ecu. I have the G4 350Z PnP.