Does he favor Zdyne? John is a smart man & I respect his opinion. . . .however their website really isnt informative compared to Hondata as far as options and advantages go but it may not be a true representation of their product. . . Hondata's site has a ton of info, kept me occupied all damn day.

If I stay OBD0 and go with Zdyne will I see the full potential of the motor in this car N/A? . . . . and when i get to F/I can I just simply re-tune on a dyno?