My brother was having fuel problems, but not at start up. He got a new exhaust, fuel filter, a bunch of hoses, even took all his injectors out and got them rebuilt and blueprinted (much cheaper than new ones. $200.00 for the whole set back in two days. compared with almost $200.00 a piece for new ones.) and still had the problem of fuel starvation around 4k rpm's. LR Knoxville said he was getting ample fuel pressure at the rail. Finally found a guy that works on Rovers exclusively and he set up a fuel pressure gauge on a hose, conected it to the fuel line after the fuel filter, brought it in to the back seat, and had his partner read it while driving down the road. Sure enough, around 4k rpm's the pressure was dropping to around 11 lbs. Not near enough. Out went the fuel pump and voila! Runs like it's new. Hope that helps you out.