To start I have a lot of deletes and tuned ecu on a B18 bottom end with B16 top. Turbo has been set to cut out at 5psi on the ecu. I have a good feeling it is something fuel as I am having problems keeping any pressure in the fuel lines to keep it running. I have powered the pump alone and it works. I put my fuel pump relay in a friends car and it works. Brand new fuel filter, fuel pressure gauge attached. it now won't even start. What could be going on??

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    So what does the fuel pressure gauge read while cranking? – SteveRacer Jul 13 '16 at 4:28
  • How did you power the pump? Did you jump the relay terminals? What's fuel pressure? How about fuses? Voltage drop? – Ben Jul 13 '16 at 22:51
  • List your deletes. – tlhIngan Jul 14 '16 at 0:44

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