Yeah, whether or not it's going to prove to be worth a darn on a NA Foci I am still working out. Not even really going to push the tune yet until the exhaust gets done anyway. MPG is settling in to just above 30 for now. Going to revise with a few more degrees timing at cruise to see if we get any more improvements in MPG, then be done until after the hardware changes. WOT we look OK on, might need to change some fuel settings but we're still letting the trims work themselves out before we make any changes.
2013 SE Hatch - 5 spd, Spectre filter, no lid, Unleashed E85 tune
1976 GMC C15 Sierra Classic - 454, AC, 2WD, LWB, 1.75" headers, .501/.510 232 cam