454SuperSport

the maf reading goes up with rpm but at about 5400 rpm it goes from around 42 to -42 and stays negative until the shift. what in the hell could that be? all the other readings look fine. i thought it was just the whipple piggyback computer doing this but i removed it and swapped injectors yesterday and it still does it.

Barely Boosted

I did this so it would go to the to top of the list

Black Blown 02

Wow, I didn't know the maf could read negative. What do your O2's look like when this happens? Do they go lean?

454SuperSport

all other readings stay the same. when the maf goes negative i can't tell a difference but i thought it was really wierd and could cause a problem.