So, one more time on OCTANE??

[miserycaptain]

87, 89, 93? Stock 05. I know this has been a huge topic many times over so no elaboration necessary, just some good ole .ORG suggestions. Thanks.

[dadofthree]

Stock 05 87 unless you just want to piss money away or have ur Busa run hotter than it should

[miserycaptain]

So I thought, thanks man.

[BA BUSA]

87 is all you need

[miserycaptain]

And so it shall be!!!

[cerebusa]

I ran mostly 93 Amoco in my 99. Had 50k+ mi. and no issues. I was running 87 with Seafoam everyother tank in the dead but soon to be resurrected 03. Tanks in both bikes and injectors were real clean.

[dadofthree]

87 is all you need

But you need 90, I've been running 89 with no problems, and the Gen II is good with alcohol

[BA BUSA]

But you need 90, I've been running 89 with no problems, and the Gen II is good with alcohol

He's talking about a Gen1

[miserycaptain]

I need 90? So many people use so many octanes with such varying results. Maybe methanol would be best....hehehehe

[dadofthree]

He's talking about a Gen1

Yes and you didn't read my post

[BA BUSA]

My Gen1 has been mapped for 91...I run 91 in all my bikes.

[dadofthree]

I need 90? So many people use so many octanes with such varying results. Maybe methanol would be best....hehehehe

No,no, no you use 87 without alcohol. Ba needs the 90...................

[dadofthree]

My Gen1 has been mapped for 91...I run 91 in all my bikes.

That would be modified v. stock

[miserycaptain]

10-4

[Busa1166]

mine stock seems to run better on 87 was throwing little backfire when I let off the throttle with the premium stuff......maybe had nothing to do it but I switched to regular an it stopped so I just stay with what works for me an mine....

[proud dad]

Rocket fuel

[miserycaptain]

I like the rocket fuel, that works on a stock bike right?? hehehehe!

[dadofthree]

87

[DaCol.]

87

Yep, what he :goodidea: said

[miserycaptain]

I am down with the 87