Fuel leak/spray?

[JSanchez]

Hello all,

I just returned from a 950 mi. trip & noticed fuel on the driver side frame (shortbed). It seems to go from under the driver seat to about where the fuel filler neck is--this is on the frame. It is all along the frame, with a couple of spots where there seems to be almost enough fuel to form a drop. I have the Smarty 4. 4 beta set to level 1 (150 hp). Very curious if this could be related to increased fuel pressure or ? I'd really appreciate any feedback so I might figure out where the fuel is coming from, and why.

Thanks in advance,

J. S.



2004 qc sb 4x4 auto, Smarty 4. 4 beta, Goerend, 4" turbo back exhaust w/ 51" Donaldson, PSM air kit, cool hose, CFM + air horn

 

[JSanchez]

I've also noticed a little fuel along the frame side of the fuel tank. I looked at the fuel lines with the truck running, but didn't notice any leaks. Any ideas?

 

[DPKetchum]

High psi fuel line going into injector 5 or 6 ? is prone to cracking. Make sure fuel is not running down firewall from one of these lines. se CAUTION! High PSI fuel can harm or worse.

 

[JSanchez]

Thanks for the reply. It doesn't seem to be coming from near the injectors. I did notice some fuel around the back of the fuel filter; there are 2 hoses there that have fuel on them. I'll look closer & see if I can't pin point. Any thoughts on this?