No fuel pressure after engine swap
06-08-2004, 08:56 PM
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No fuel pressure after engine swap
swaping an LS/VTEC in and everything on this engine is OBD1 and the EK harness is a DX hatchback. I have everything wired and extended and pluged in only thing i have left un pluged is a two wire connector one wire red/yel and the other blk/yel my haynes manuel says it for the evaporative emission purge solenoid valve and the other two connectors left up pluged is the CKF and the secondary O2. The connectors i have rewired are the IAT, the alternator plug and the distibutor plug. on the ditributor i matched color for color. All connections and extensions were soldered not spliced. I have a B16 OBD1 ECU with a conversion harness running the LS/VTEC since i have the GSR edelbrock intake manifold which gets rid of the IAB found on GSR's. Everything hooked back up and when i go to start the car the fuel pump does not prime and make any noise nor does my fuel pressure gauge show any fuel. i have checked all the fuses and still nothing. any suggestions?
06-09-2004, 02:01 AM
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Re: No fuel pressure after engine swap (KillerBee18)
If your not getting fuel, then disconnect the connector at the fuel pump and see if you are getting power. If you are, then check the fuel pump. Try to run it manually, and see what happens. If it works, then most likely your main relay or ecu is not turning it on.
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