my 4.8 wont start it will crank just fine..Replaced the battery assuming it was weak still no luck..Bought a new Fuel pump relay still no luck...The only time it will kind of start but quickly die out is when I remove the fuse pump fuse #47 in the glove box and keep my foot on the accelerator. I read somewhere to do that if it is ''flooded''. Wondering what other things I can try before i give up..Thanks ahead of time for any advice..