Idiling rpms

[Strickland604]

I have a 06 busa what should my rpms be at idole? When I first crank it it idoles for a brief second and goes dead the next time I start it it stays running. Also on take off it will sometimes hesitate I was told by a individual that it should idole at 1500 rpms is this correct. Because mine is at 1000 right know plus the bike only has 100 miles on it.

 

[BigBSBusa]

Idle should be at 1100-1150. Easy adjustment to make, but sometimes it slips and needs a readjustment.

 

[Tufbusa]

I think the book says 1100 RPM but I prefer mine at about 1250.

 

[foresure84]

1250

 

[LadyHawk]

Mines right about 1200.

 

[DropBusa]

Are you upping the choke at startup?

 

[celticBandit]

1250 - makes for better take-offs too

 

[big jim]

1200

 

[dadofthree]

At least 1200, it will also affect your rev limits. Easy adjustment, get er done..................

 

[Strickland604]

Thank you all for the info it helps me out alot.

 

[TXBusa05LE]

Are you upping the choke at startup?

What choke?

 

[dadofthree]

Are you upping the choke at startup?

What choke?

that's what I want to call it too.

 

[Strickland604]

I was told I would not have to use the choke on this bike by the dealership unless I wanted to control the idole after I Installed the aftermarket exhaust.  I have a 06 GSXR 750 that I do not have these problems with.

 

[TXBusa05LE]

I was told I would not have to use the choke on this bike by the dealership unless I wanted to control the idole after I Installed the aftermarket exhaust.  I have a 06 GSXR 750 that I do not have these problems with.

Did they show you this "choke"?

 

[Strickland604]

Yes they did but they told me it was useless and they did not know why it was put on the bike. I thought That was kind of stupid but this is my first Busa.

 

[dolilind]

1200-1250 does mine well

 

[99'busa]

i guess im gonna be the first to post this but 1400 is what my builder suggests for better oil circulation reasons

btw, 99% of what he builds are busas. been building hi performance engines for 20 yrs.

 

[Don Hardcastle]

About the "choke". Since no one bothered to explain it to the new guys. It is not a choke. It is a fast idle. It accomplishes the same thing, but not in the same manner. Using the words "choke" and "tre" will get you a lot a wise cracks here.

Don