wld4x4 Posted February 2, 2004 Report Share Posted February 2, 2004 I have a problem with cold starting. So this weeken I put a fuel pressure guage on it and here is what I discovered. With it stone cold and key on no fuel pressure and pump not running. Crank for about 5 seconds and fuel pressure will come up and car will start. All the rest of the day I started it 3 or 4 times and when I turned the key on pressure would come up and car would start fine. This morning agian no fuel untill I cranked on it for a while. Fuse looks good and I swaped out the pump relay with the horn relay and it didn't make any difference. Any thoughts? Link to comment Share on other sites More sharing options...
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