Loosing Fuel

[CHAPARALLMAN]

I Finally Got My Evinrude 70 Hp 2 Stroke Hustler To Run Pritty Good But It Will Run Good For Maby 5 To 10 Min And Goes Threw All Rpm Ranges Good And Smooth And Then It Will Just Putt Out, I Have To Choke It Again And It Will Start Again But Do The Same Thing All Over Again.
Any Ideas Are Welcome


Just A Bit That Iv Done So Far.
-new Plugs
-new Gas Tank
-new Fuel Lines
-cleaned Carbs (twice) (with Cleaner And Compressed Air)there Clean!!
-new Gas And Mixture Is Right 50:1

Im Not Sure How To Sink The Carbs Or Adjust The Floats But I Feal This May Be Contributing To My Problem.

 

[tashasdaddy]

Re: Loosing Fuel

is the vent open on the fuel tank, it would not run that long with just the gas in the carb bowl. is you fuel line primer bulb going flat?

 

[CHAPARALLMAN]

Re: Loosing Fuel

Vent Is Open But Its A 11 Gal Tank From Walmart And Has A Screw Vent On The Cap, Its Kinda Weird And I Dont Know How Mutch Vent It Should Have.

Primer Bulb Is Also New And Is Not Going Flat, It Still Holds Some Pressure While Running.

 

[tashasdaddy]

Re: Loosing Fuel

arrow on fuel line bulb pointing toward motor? once the fuel pump picks up fuel, the bulb will not be hard, firm, not hard.