671 blown 355ci sbc nova 2 750 holley dp holley blue pump
fuel presure set at 7 psi. drive car for 15 minutes and fuel presure falls to zero and leans out motor and eng. temp climbs. let set 45 minutes and presure returns. fuel lines are cool and regulator and blower are hot. ran engine for years with tunnel ram and same fuel system with no problems. have tried 2 fuel pumps and regulators
04-23-2011 08:44 PM
Vent the cell.
04-23-2011 09:20 PM
cell is vented out through trunk floor
04-23-2011 10:15 PM
Take the line off and blow through it. Somebody could have been messing with you and pushed a rock up into the line.