I am making a sniffer but should I have the bungs welded to my pipes so i can ride with the sensors to aquire tuning data?

 

Anyone have input.

 

To my knowledge the only way to data recordthe AFR View is using the O2 sensor. I think without that you only cando the Real Time Data. The guys at Daytona are pretty helpful when I had questions.

 

I would. Only costs about $30 at an exhaust shop. Just mark where you want them and tell them to put standard wideband O2 bungs in.

 

So if i have the bungs welded, i can hook the 02 sensors up and ride around with the scannner and wego attached? I this right?

 

I would say yes you would be able to. I have Fuel Injection and what I do is ride and capture the data for setting up my map. When you have the WBO2 sensorsinstalled and go to the View Real Time Data you should be able to read your AFR value.

 

Carefully read the user manual. After you get the TS/WEGO hooked up you ride your bike to collect data points, then use these to tune your EFI toward your desired AFR target. The AFR tables I used to tune my PCIIIusb looked like this:



VicW.

 

One thing I learned is that the Daytona Manualstates that you do not need to set all AFR Target Values to 13.5 for tunning. I tried this and was not getting anywhere, this may be due to the fact I have an Open and Closed Loop System. This being said I need to change all AFR to 13.5 to get the bike to run in Open Loop. Once this was done and I put in the correct VE correction to the map.

I'm using a SERT but I noticed the table above the target is 13.5

 

Yep, I have mine tuned to a flat 13.5 right now. Not perfectly, as I could prolly pick up some more data points w/more logging. I may hook the TS/WEGO back up & tune 60%-100% TP's to 13.2 someday, butthe bike is running very smooth & I'm satsified w/it right now.

VicW.

 

I am carburated