Originally Posted by journeymansteve

Just looking at the bolt-ons and mods, my bet is that it'd run a bit leaner than stock does, which ought to (if I'm right) have a bit better fuel economy if anything.

But would he know? Would any of us drive that in a mellow way for an entire tank to try to compare? :-) I'd be stompin harder on the pedal

Originally Posted by SiC

Actually if you look at his mod list, he also changed injectors. If you run stock injector scaling/latency with larger injectors, he'll more than likely run richer than stock.