Ecutek Datalog question
 

For those of you who are remote tuned w/ ecutek AND have an aftermarket wideband AFR sensor / gauge... did you datalog from the aftermarket wideband?? If I'm understanding the ecutek instructions correctly, you can choose to log values flowing from the OBDII port. But, how do you datalog from the aftermarket WB (since it's signals are independent of the ECU / OBDII port)? Or is that not necessary? Or is there some interface that allows the aftermarket WB signal to be integrated into the values accessible via the OBDII port. Just trying to figure this out. Any help would be appreciated.

Seb told me the factory sensors were adequate for my application. He said that EcuTek modifies the factory sensor values to be similar to modern WB devices.

The EcuTek data logs looked very reliable to me, even with E85 and 100 octane race gas.

:iagree: I have done data logs for Seb regarding AFR using EcuTek for years. Even before the Bluetooth and all the road tuning started. I have a stand a lone AFR gauge and boost controller. I no longer use the boost controller to control boost as EcuTek does it all. I just use the gauges to monitor what is going on in real time.

I data log from the laptop using ecutek software, my deskey and wired up to the mini usb port on the bluetooth dongle.

i use my gauge to watch my afr. so I dont go boom on a logged pull