Video of first pulls

Thanks for the input. First time I have done this. Its always been a street tune before, and I think the 4.6 4v is more forgiving than these engines.
 
Not picking on anybody. if it were pig rich it would look like a diesel. what did the wide band say it was?
 
DynoSession1.jpg


The video doesnt show it, but there was black smoke toward the end. How much its supposed to be....that I need to learn. My thing is driveability and general repair, so this is all new to me! Well, what do you think of having the exhaust probe after the catalysts? I know normally when you are reading gases you only have a few seconds till the catalysts light off and true HC readings go away. Does that not matter at WOT?
 
I wouldnt know bout that. i would tune by reading spark plugs and tail pipes and the drag strip. lol.
 
Thats pretty much how I did it with the Lincoln. Adjustable fpr, timing wheel, and read the plugs every pass.
 
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