TwinTurbo.NET: Nissan 300ZX forum - Fuel Pressure/Pump problem - odd sound
People Seeking Info
 
   


     
Subject Fuel Pressure/Pump problem - odd sound
     
Posted by JaqZed on August 13, 2008 at 10:07 AM
  This message has been viewed 112 times.
     
     
Message Went to start my 1990 TT today (after 2 weeks) and when the key was on - before turning the engine over - I got the usual fuel pump hum but followed by a loud "clunk" from somewhere under the seat area. This just repeated every few seconds - humm ..clunk, humm ...clunk. The car would start, but the sound continued so I turned it off.
What part is under the seat that causes this? Something to do with the fuel pressure, or a relay maybe. After turning on it did not cut the pump and go silent (ie hold pressure) in the normal way.
Thanks.

     
Follow Ups  
     
Post a
Followup

You cannot reply to this message because you are not logged in.