Has anyone compared a FI unit to a Flashed ECU?

i really don't understand you people's obsession with 87 octane. what's wrong with tuning for 91 or 93 octane? take advantage of the higher octane with a bit more timing.

My bike was tuned with the Bazzaz for 93, just thought I would see how a couple tanks of 87 felt. Didn't notice any different...going back to the 93
 
Well, just got back from HPC today. I put the Bazzaz back on and wanted to see if the power loss came back. Well it did...:thumbsup: Greg did have to tweak it some (different air filter) but it was a great day. My bike made 184.22 hp and 107.46 tq SAE :thumbsup: (even with 10k miles on it). Greg did a comparison against a 08 Zx14 with almost all the same mods... Busa wins:poke: Pictures and more info coming soon. Thank you Greg and Terra....:beerchug:
 
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