New, Track and Trade
I'm not sure what you mean by a 'chip' as these PCM's can be flash programmed.
With the mods you listed, that Z28 should be in the low 13's and possibly
high 12's. If you need more specifics, you'll have to provide more information
about the modifications, and ideally a dyno graph.
I'm not sure what you mean by a 'chip' as these PCM's can be flash programmed.
With the mods you listed, that Z28 should be in the low 13's and possibly
high 12's. If you need more specifics, you'll have to provide more information
about the modifications, and ideally a dyno graph.

