Potential power increase for CK2610?

[Looking4new]

Stupid question; how's the fuel "range" on a Ck3510/CK4010? Reason I ask, my Ck2610, has maybe 7 hours of hard work, and it's needing fuel. Are guys running the 35 or 40 refueling every 4-5 hours? That would get irritating

Edit: I'm not saying I have 7 hours from full full to bone dry; but at 7 hours, your needing to refill

I get 9 hours out of the top 1/2 tank on my 2012 CK27. If that helps you any. The only mod I've done to it is straight piped.

 

[Jrasband]

Stupid question; how's the fuel "range" on a Ck3510/CK4010? Reason I ask, my Ck2610, has maybe 7 hours of hard work, and it's needing fuel. Are guys running the 35 or 40 refueling every 4-5 hours? That would get irritating

Edit: I'm not saying I have 7 hours from full full to bone dry; but at 7 hours, your needing to refill

I think it's pretty normal to only get 8 hours out of a tank. All of the equipment I have used if am using it hard after 8 hours it is below a 1/4 tank.

 

[paulsharvey]

Still not exactly dyno numbers, but this video does have pulling force numbers before and after the fuel screw. He also has some up hill speed tests.