Subject	Here a good one, Fuel Pressure Drop and engine stall w/ cold
Posted by	93 Blue Z32(NC) on September 17, 2012 at 11:30 PM
	This message has been viewed 337 times.
Message	NA to TT 300zx TT controller and TT fuel pump installed If z has been sitting turn key on (fuel press 45) start z up runing good for 5 second then fuel gauage shows fuel presser droping down to 10 psi and engine stalls. turn key and z might do the same thing again for one or two more times then runs good. Hot start is fine. just has fuel pressure drop off if z sits for hr or cold. I changed ecu's out my z (same problem) Put test light on white purple strip wire (got light power even when z dies for fuel pressure drop) I did search this problem seems different from what I Read Thanks for any help ">
Follow Ups	Here a good one, Fuel Pressure Drop and engine stall w/ cold - 93 Blue Z32(NC) 23:30:32 09/17/12 ok - aliaZ 05:42:20 09/18/12 Re: Will do, The Z didn't have this problem last wk with - 93 Blue Z32(NC) 07:43:58 09/18/12 that is a pressure relief valve - aliaZ 11:31:29 09/18/12 Re: that is a pressure relief valve - MaxxAction 15:42:55 09/18/12 Re: Here a good one, Fuel Pressure Drop and engine stall w/ cold - craigz96tt 07:59:39 09/18/12 Re: traded My tt Fuel Controller Box and z works now - 93 Blue Z32(NC) 01:14:43 09/20/12
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