I hooked everything up and set the polys but all I get are zeros in the Datalogit boxes during map watch?

The zeros are in the same boxes as the commander shows the PFC to be using and the zeros move from box to box as I rev the engine but that's all I get, zeros.

The light is on on the DIY A/F box and there is a A/F read out on the DIY A/F display hooked to the box but no A/F numbers in the Datalogit boxes?

 

You might not have the MONITOR screen completely set up correctly for your logging.

MAP REF has to be on, AUX inputs, which AN input to use, and other stuff.
Plus you can choose how many decimal places that are also shown.

I suggest you go through the manual and play with it.

 

You could be right. I thought I had everything setup correctly. But I'll double check.

 

Everything seems to be setup correctly and I'm getting voltage on the wires out of the wideband into the datalogit but still nothing but zeros!

What the Hell am I doing wrong here?

 

Are the readings on the monitor screen working correctly?
Have you tried adding the AFR add watch to see if it works.

If both work for AFR but not the MAP WATCH screen, then the map watch screen is not set up correctly. MAP WATCH screen - map ref - logged.

 

"Are the readings on the monitor screen working correctly?"

Do you mean the DIY WB screen? If so, yes.

"Have you tried adding the AFR add watch to see if it works."

No, just the map watch function.

"If both work for AFR but not the MAP WATCH screen, then the map watch screen is not set up correctly."

That's what I'm thinking. But I can't see what I've missed.

" MAP WATCH screen - map ref - logged."

It might be easier if you call me and we can talk while I look at my screen.
Can I can Email you my cell number?

Thanks, Bill

 

Bill,


I'll be glad to give you a call and go over your settings with you. Email your number to shawn@3rdgenrx7.com.

Talk to you soon,

Shawn