hello, i have a L83 stock with a CAI and and headders, 6l80e, my MAF readin is kinda wavy, even tho i have a screen in there.
second issue is the shift from 3-4 the timing got pulled twice? I have the TCC locked in 3. and up on WOT from the middle of the gear. The slip is +-1 rpm so it can deff handle it.

Weird pull.hpl
Ford_Ranchero_5.3_6L80_Final V18.hpt