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General Category => General Discussion => Topic started by: lazlokovacs on August 04, 2016, 10:00:33 AM

Title: calling all griso owners, educate me
Post by: lazlokovacs on August 04, 2016, 10:00:33 AM
what mileage do you/would you get running 90-100mph all day on the superslab?

what rpm would you be at in top??

particularly interested in the 8 valvers...

thanks in advance as ever....
Title: Re: calling all griso owners, educate me
Post by: rocker59 on August 04, 2016, 10:34:16 AM


4500-5000 rpm

35 mpg.


(YMMV)
Title: Re: calling all griso owners, educate me
Post by: Dilliw on August 04, 2016, 10:47:39 AM
4.1k is 70mph in 6th gear and I will get 36-38mpg in that range with the stock map (rollered '11 8V).  At 5k you are north of 90mph but I couldn't tell you what the mpg because I haven't stayed up there for a whole tank.  The bike is a naked hooligan and not really a highway burner...
Title: Re: calling all griso owners, educate me
Post by: Red Dog on August 04, 2016, 11:13:44 AM
I have a 2013 with a GT-Rx exhaust & fuel mods. 

A few weeks ago on a 300 mile day hitting trip digits I was getting 35 to 40 running mid grade fuel.

A lot of it was varied riding mostly back country farm roads with a good amount of curves & straights but also a lot of slow riding thru small populated areas.

I do pencil & paper when checking gas mileage because most on board computers are sweet by about 5 mpg.
Title: Re: calling all griso owners, educate me
Post by: beetle on August 04, 2016, 04:21:45 PM
5000-5500 RPM. 28-31 mpg. You're in the guzzle zone. :laugh:
Title: Re: calling all griso owners, educate me
Post by: lazlokovacs on August 04, 2016, 05:05:55 PM
perfect. thanks guys.

(sounds like about what I get on my Calvin...)
Title: Re: calling all griso owners, educate me
Post by: Dilliw on August 04, 2016, 09:16:35 PM
5000-5500 RPM. 28-31 mpg. You're in the guzzle zone. :laugh:

Exactly.  Cruise is 4 and the fun starts at 5.  The only thing I don't like about the bike is the rev limiter hits hard at 8k...
Title: Re: calling all griso owners, educate me
Post by: pete roper on August 04, 2016, 09:35:13 PM
Raise it. Mark has his at 9, mine's at 8.5 but I rarely take it over eight.
Title: Re: calling all griso owners, educate me
Post by: Mooney78865 on August 04, 2016, 11:16:57 PM
I want to know where you can go 90-100 mph all day!  Last time I did that was Nuremberg to Rome in the 70's... on a water buffalo, with Evelyn Katraba on the back, and frankly, I didn't give a damn about the gas mileage! I miss the 70's.... :cry:
Title: Re: calling all griso owners, educate me
Post by: beetle on August 04, 2016, 11:29:28 PM
Exactly.  Cruise is 4 and the fun starts at 5.  The only thing I don't like about the bike is the rev limiter hits hard at 8k...


Mine goes to 9K.  :evil:
Title: Re: calling all griso owners, educate me
Post by: bpreynolds on August 05, 2016, 05:07:44 AM
what mileage do you/would you get running 90-100mph all day on the superslab?

what rpm would you be at in top??

particularly interested in the 8 valvers...

thanks in advance as ever....

Wait a minute.  You're wanting to drive 90-100 on the slab but you're concerned about gas mileage?  I mean, a modern CB500 will top out at 110 but net you around 50mpg if that's what you're after.
Title: Re: calling all griso owners, educate me
Post by: rocker59 on August 05, 2016, 11:13:47 AM
I want to know where you can go 90-100 mph all day!  Last time I did that was Nuremberg to Rome in the 70's... on a water buffalo, with Evelyn Katraba on the back, and frankly, I didn't give a damn about the gas mileage! I miss the 70's.... :cry:

Texas, for one...

(http://i.usatoday.net/news/_photos/2012/09/09/Texas-85-mph-limit-could-spread-QL28235E-x-large.jpg)
Title: Re: calling all griso owners, educate me
Post by: Cool Runnings on August 05, 2016, 05:15:28 PM
5000-5500 RPM. 28-31 mpg. You're in the guzzle zone. :laugh:

Keep on Guzzling (chooglin)........  :boozing:
Title: Re: calling all griso owners, educate me
Post by: Cool Runnings on August 05, 2016, 05:17:15 PM

Mine goes to 9K.  :evil:

Still way short of the big in-line fours.  :evil:
Title: Re: calling all griso owners, educate me
Post by: Mooney78865 on August 06, 2016, 09:10:08 PM
Yep , and the local joke is that 85 MPH is the minimum speed  :shocked: Problem is , ya gotta ride to Texas  :evil:
Damn.... California ain't feeling it........ :Beating_A_Dead_Hors e_by_liviu

 Dusty