Power logger-FJO Wideband???

[jmendlik]

I have Powerlogger and the new FJO wideband. using the .5/4.5 setting per Bob's instructions

I have to use "heavy " smoothing setting on the set up chart for the readings to be clear on the graph page. any ideas why?

 

[TurboBob]

where is the FJO grounded?

Post a log

Bob

 

[jmendlik]

FJO ground

Looks to be grouded near ECM on the dash body

 

[TurboBob]

ground it to the engine, body grounds suck

 

[jmendlik]

Fjo

Will try a different ground.....Will this heavy setting effect the numbers where I need to worry about the accuracy of the A/F?

 

[TurboBob]

no it shouldn't