i've been debating on ideas to be able to tune, going back and forth between a full out engine swap and megasquirt. the other night though i started wondering if it'd be possible to just replace the head and pcm. anyone know anything about this? would it be a direct bolt on plus tune or would more be required to make it work other then probably having to repin connectors and whatnot.

 

If your doing that why not ls3 swap? Heard it can bolt to the f23.

 

Bit pricy. If I swap the head or engine I'd probably try to get it out of a junkyard and rebuild it. I know there's a lot of interchangeability between the lsj and l61 which is why I was wondering if I could just bolt an lsj head on and repin the PCM with it and be good to tune then