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68C15 · 03-10-2009, 06:36 AM

seeing as it starts and runs with help (starting fluid) I think the injector drivers are OK as well as the CKP. a bad CMP will cause a long crank but not a no start or make it die. I am thinking you have a problem with the fuel supply system. whether it be pressure (I know you said you checked it but I have seen gauges read wrong) or volume. does Autozone have a volume tester you can rent? I have one I bought for $400 and it's amazing how many pumps I find bad with it.

plugged filter? throw one in and retry

03-10-2009, 06:36 AM	#2
68C15 blood type; Retumbo Join Date: Jan 2004 Location: next to my reloading bench Posts: 10,269	Re: Blazer wont start seeing as it starts and runs with help (starting fluid) I think the injector drivers are OK as well as the CKP. a bad CMP will cause a long crank but not a no start or make it die. I am thinking you have a problem with the fuel supply system. whether it be pressure (I know you said you checked it but I have seen gauges read wrong) or volume. does Autozone have a volume tester you can rent? I have one I bought for $400 and it's amazing how many pumps I find bad with it. plugged filter? throw one in and retry