Hi there, I have a 1997 zr580efi, and I put in a new throttle cable, and adjusted it per the manual. It now takes 5 or 6 pulls to start, and when it does, it won't idle, and can't control the RPM's. It either bogs or screams, with an occational backfire. I have around 39psi fuel pressure constant. No error codes given from ecm. During installation of throtle cable, 1 spark plug boot came apart. Repaired, and cleaned and screwed ends back on. If the fuel line was pinched, would the fuel pressure still maintain? Also may have old gas....ran for about 1 mile a week ago with a couple of gallons of new gas on old gas from spring... ran great!!!. Got a big storm heading in....need some help!!!!