hi all having fuel pump problems again my 040 in tank pump has started being really noisy hot or cold and wont pass 15 psi boost this will eventually drop off more and pump will die. (this is what happened last time)
http://www.skylinesaustralia.com/forums/topic/414906-got-the-buzzing-fuel-pump-problem-r33-gtst/
its barely a year old, ive spoken to the mechanic that fitted the last one and the tank wasnt dirty and ive never run the tank below a qtr. the day it failed ( i noticed the noise) was stinking hot but i only drove it for 15 mins and the fuel was up near half way.
i guess my question is why are these pumps failing? i thought of bosch as a good brand but i will be switching to walbro now as im not spending $300 a year on pumps.
(also i believe there was another sau member who was chewing through bosch pumps and never had a problem after going walbro)
anyways thanks for any feedback or suggestions.