I recently went and got the Z dyno after some upgrades at Performance Evolution in Smyrna Delaware.
Haven't posted in awhile, but figured I'd share the results.
in this run -- Was loosing the tach pickup so that is why the gap in the curve. Tach pickup was lost on the high end as well before peak power and rev limited cuts in.
this on pump gas with water injection. I was running out of pump but my tuner (Specialty Z from California) says she has 825rwhp potential in her if we can keep the wheels from slipping on the dyno and provide enough fuel.
Matt at Performance Evolution was awesome to work with --great performance shop. I just need him to work on imports