Ultimate Z1 Header thread

[Elmo370z]

Originally Posted by chuckie311

Oct 12 is dyno on uprev tune and then flash to stock and dyno..
Install headers after that.
Oct 13 is dyno with headers and hfc on stock and uprev then retune to ecutek

So i just went down to talk with Harry at Z speed in sarasota. I wanted to discuss about going E-85, With talking to him, it was going to cost little more than i expected. So ill be sticking with 93 octane and tune with ecu tek race rom II. Im interested in comparing numbers, ill have basic bolts on's fi cat back, stilen g3s, fi lth, and fi 34row oil cooler. ill be tuned hopefully in dec,or jan. Far as he told me, a tune with uprev vs ecu tek with basic bolts on's shouldn't be to drastic,because the vvel won't really play into account much, since I'm not doing any head work just yet.

So i hope see your dyno sheet when i come back from korea in Nov.