Hypertech with a slp mass air???
didn't seem to change the car's nature at all,
I believe that (if you get the right model #
for your year of car) it will be mixture-neutral
and not affect the Hypertech. I had no problems
with the Predator canned tuning which I figure
is not all that different a deal. Now, your PCM
year may be another story, I think that earlier
years benefited and later seem to report no
gain or gain only KR <img border="0" title="" alt="[Razz]" src="gr_images/icons/tongue.gif" /> with the Hypertech.


