Author Topic: Carb sync = 6 MPG!  (Read 3344 times)

Offline Airmotive

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Carb sync = 6 MPG!
« 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.
Give a man a match, and he'll be warm for a minute, but set him on fire, and he'll be warm for the rest of his life.

Offline Maniac

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Re: Carb sync = 6 MPG!
« Reply #1 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.

2008 GSXR-750

Offline Desolation Angel

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Carb sync = 6 MPG!
« Reply #2 on: September 08, 2005, 10:27:45 AM »
Cool.  Now lose 40 lbs. and you'll hit 50+!! :grin:

Offline B12Teuton

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Re: Carb sync = 6 MPG!
« Reply #3 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:
Manny
ATGATT (all the gear all the time!)
2006 KTM450XC Thump-whore

Offline Airmotive

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Carb sync = 6 MPG!
« Reply #4 on: September 08, 2005, 02:53:50 PM »
Yep...she's bone stock except for some touring mods (lights, electronics etc).
Give a man a match, and he'll be warm for a minute, but set him on fire, and he'll be warm for the rest of his life.

Offline 97RedBird

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Carb sync = 6 MPG!
« Reply #5 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:
- Nathan
96 B6S

Offline Slider

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Re: Carb sync = 6 MPG!
« Reply #6 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?
Bandit 12, Yoshi can, jets, KNN, Gen Mar risers, 3 Givi 36L hardbags

Offline Airmotive

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Carb sync = 6 MPG!
« Reply #7 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.
Give a man a match, and he'll be warm for a minute, but set him on fire, and he'll be warm for the rest of his life.

Offline 97RedBird

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Carb sync = 6 MPG!
« Reply #8 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.
- Nathan
96 B6S