hi guys,

I just installed a twin gauge pod in the t. boost is sweet, but the afr has me confused. I checked out the xforce gauge install thread, but the gauge I have only has 1 signal wire, not 3 like the xforce unit.

http://cgi.ebay.com.au/ws/eBayISAPI.dll?Vi...m=220382167656i

connected it to the black wire from the plug behind the exhaust heat sheild, but it reads minimum. so I tried the others. one fluctuates from min to max, another goes to max and stays there, and the last does nutta. so on thinking I guess it must need to connect to a wire FROM the ecu, not TO it. prob is I have no wiring schematics for the loom connecting to the ecu. can anyone tell me if there is an afr signal wire coming out the ecu, already calculated?

Edited April 11, 200917 yr by fordriver1

The one that 'fluctuates' is the correct one. The gauge fluctuating at idle (or cruise) is normal.

Edited April 11, 200917 yr by ExAreSix

cheers for that. does it settle down under load or always 'bounce'?