So i just bought this 95 Blazer and drove it home yesterday. It ran really badly. I noticed gas in my oil. I took the plenum off and found the fuel pressure regulater was leaking badly. I replaced the regulator and no leaks in the plenum. I changed the oil and filter. I started Blazer, it would idle fine for a few minutes then hicup and miss, then run a few minutes again. I turned it off and restarted a few times. Then it just quit. Now won't start. Help!

 

Follow the steps in this link, and post all 4 readings. We will help you analyze them. https://blazerforum.com/forum/2nd-ge...eakdown-88305/