MSD pnp Standalone Fuel Management for Ecotec LSJ and L61

[EcotecRacer]

Totally programable and should be comming out with a pnp wire harness soon.

http://www.msdfuelinjection.com/mefi4.html

[MadMaxedAtom]

$1,300 just for the pcm.Ouch.

Then,you'll need a harness and some elbow grease.Although it does come with the tuning software.And uses GM sensors.

Is this unit worth the effort over the stock GM pcm?As in,what are the benefits of this system?

Not trying to be a smart ass,  just enlightened