Bandit Alley

GENERAL MOTORCYCLE FORUMS => GENERAL MECHANICAL & TECHNICAL => Topic started by: Airmotive on September 08, 2005, 07:30:21 AM

Title: Carb sync = 6 MPG!
Post by: Airmotive on September 08, 2005, 07:30:21 AM
If you followed my "Po man's carb sync tool" post, you know that I had some rather poorly synchronized carbs on my 2001 B600.

Since performing the carb sync, I've had the chance to run a couple of tanks of gas through. The result: MPG went from 42 to 48! I waited until my second fill up to post this info; I wanted to make sure the first tank wasn't a fluke.  

I'm still searching for that elusive 50 mpg.....new plugs are next.
Title: Re: Carb sync = 6 MPG!
Post by: Maniac on September 08, 2005, 09:40:57 AM
Quote from: "Airmotive"
I'm still searching for that elusive 50 mpg.....new plugs are next.


Try driving down-hill as much as possible  :bigok:

Are you running a stock air filter and exhaust? Most people equate that kind of stuff with horsepower increases, but thats just a side effect of increased efficency. Another side effect? Better fuel economy... if you can control the urge to twist the throttle, that is.
Title: Carb sync = 6 MPG!
Post by: Desolation Angel on September 08, 2005, 10:27:45 AM
Cool.  Now lose 40 lbs. and you'll hit 50+!! :grin:
Title: Re: Carb sync = 6 MPG!
Post by: B12Teuton on September 08, 2005, 11:17:36 AM
Quote from: "Airmotive"


I'm still searching for that elusive 50 mpg.


Get a VW Golf TDI :wink:
Title: Carb sync = 6 MPG!
Post by: Airmotive on September 08, 2005, 02:53:50 PM
Yep...she's bone stock except for some touring mods (lights, electronics etc).
Title: Carb sync = 6 MPG!
Post by: 97RedBird on September 08, 2005, 06:37:22 PM
I finally topped out at 48 MPG also.  Driving 60%+ highway at indicated 75mph-80 mph seems to keep the mileage down in the 46-48 MPG range.

Let me know if anyone figures out how to get more :motorsmile:

I was in the 36-43 MPG range before re-adjusted floats + carb sync.

Also have the 16/45 tooth sprockets.  This does not help or hurt mileage, but does get me out of the buzz on the highway.  Oh does it feel so much more relaxing at 75-80 mph!! :banana:
Title: Re: Carb sync = 6 MPG!
Post by: Slider on September 10, 2005, 02:13:35 AM
Quote from: "Airmotive"
If you followed my "Po man's carb sync tool" post, you know that I had some rather poorly synchronized carbs on my 2001 B600.

Since performing the carb sync, I've had the chance to run a couple of tanks of gas through. The result: MPG went from 42 to 48! I waited until my second fill up to post this info; I wanted to make sure the first tank wasn't a fluke.  

I'm still searching for that elusive 50 mpg.....new plugs are next.


Jes fer fun, how fast do you drive to get 48 and where. All highway?

Wunderin?
Title: Carb sync = 6 MPG!
Post by: Airmotive on September 10, 2005, 10:54:20 AM
Mostly commuting to work. 8 miles each way...I come home for lunch...so 32 miles a day total. It's about half surface streets and half highway. Two stop signs and 4 traffic lights between home and work. So I'd say it's a pretty balanced sample of riding.

I'm going on a 3200 mile roadtrip next week  :motorsmile:  ....lots of superslab. I'll be dissapointed if I don't crack 50 mpg.
Title: Carb sync = 6 MPG!
Post by: 97RedBird on September 11, 2005, 01:24:09 AM
My riding has been 25 miles one way to work over 60% between 65 and 75 mph highways.

I think if I were to ride <60 mph for a tank my mileage would be better.