hard starting, shop manual question

[henryroland]

Every morning I have to spin the engine over for a long time. there is a faint smell of gas after I shut it off. Once it fires, it starts right up. Longer it sits, longer it takes to turn over. Is this a fuel pressure leak? Where does this commonly occur on SHO? Is there a site where you can view a SHO shop manual or download a pdf. I was able to do this with my 01 chrysler, 96 volvo, honda mower. I haven't been able to find this for the SHO yet.

 

[93rev2sev]

Ive heard of Cam sensors causing a hard start.

Other than that, I'd be looking at the fuel pump. Measure the pressure at the rail with a guage. It should be at least 30lbs.