Quote:
Originally Posted by brzcui
Is there anything that could cause the fuel pump to fail? I dont think the shop even bothered to check for intake leak or anything like that, they where saying the problem is the engine is getting too much air and the computer is saying oh im lean im lean and then they said the fuel pressure number at that moment is significantly lower than the computer is asking for so that’s why it stalls. And tcoat I remember you saying the exposed wire problems, the car stalled when its completely dry after when they checked on sunday so i think it’s something else
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Yep. The wires were the obvious jumping off point based upon your initial description but that does not mean they were the issue just where to start looking. If you are comfortable that they have been eliminated as a cause then it is indeed time to work your way through the other systems. The filter would be a great next step but not so sure that the pump is worth while yet. On the other hand getting to the filter is most of the work so maybe doing the low pressure pump at the same time is worth while. May do all that and find out it is a high pressure pump issue though.