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Big Problem!

5K views 30 replies 12 participants last post by  ChapSS 
#1 ·
This is whats happening. My 96 ss starts and runs for about 5 secs then just kills but will start right back up and do the same thing again :confused: when i put it on my obd it just says mass air flow sensor which is unplugged cause of a k&n filter that was on the car when i bought it. I haven't had the car long for about a month when it was bought i was told the fuel pump was broke so i dropped the tank to find it had a new fuel pump in it just not reinstalled right im getting 45psi on priming the pump when it does run the couple seconds it does is at 35-37psi and when the car kills it goes back to 45psi and its not a out of gas type kill its more like turning the car off with the key please help im trying to get this bbb on the road so i could at least enjoy a couple days of summer
 
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