H2 FUEL PRESSURE ISSUE?

[bulldogscott72]

I hope some of you have a point of attack on this! I have a 2003 H2 with 85000 miles on it. The problem is: when I first try to start it, it will only crank for about 3-5 Seconds before it starts. If I turn the key on & off 3 times without cranking it, it will start right away on the 3 turn & crank. I don't see any signs of a leak under the hood. Another weird thing it does, is if I park it nose first in my drive way that is on a Incline it will start on the first crank, but if I park it level then I have to turn the key on & off 3 times, while waiting for the orange fuel light to go off each time before it will start right up. This has happen ever since I bought it USED for a good price. No codes or anything come on, just bought a new fuel cap, & still the same thing. Don't have the cash to take it to a dealer, so any help would be greatly appreciated.