So last month we replaced the spider injector and the blazer ran great until this week. This week it would start but once you put it in gear it would die. Then it would have trouble starting again, it would crank crank crank like three tries and then start. Then it would go in gear and run fine. Did that for three days, then yesterday as we were driving it died. Won't start again unless you undo the fuel pump fuse and push the gas pedal to the floor, then it crank crank cranks and starts, if you plug the fuse back in and stay on the gas it stays running, but as soon as your foot comes up it dies. We were told fuel regulator (which is on the spider injector) so we replaced it. The blazer started right up and idled fine. Went 30 feet and back to square one. Help?
have the same problem?
Friday, January 8th, 2016 AT 5:24 PM