[B]HELP I THINK I HAVE A PROBLEM WITH MY FUEL PUMP![/B]

I have a problem with my Z today, i dont know what happened i didnt run anything over or anything but i have a wierd noise coming from the bottom of my car but you can also really notice it on the inside of the car aswell!!

I think its my Fuel pump cause when you start up the car it makes the noise abd goes away after about 30sec (my mate says its a auto choke) and then every time you sqeeze the accelerator weathers its hard or REALLY soft it maks the noise..

The noise is like a electric noise, kinda when you hear a remote control car. (buy the way i have 3/4 of a tank of petrol) so yerr....

Any help would be REALLY REALLY REALLY appriciated

 

my fuel pump was doing that just before the FPCU burned out.

 

My car is currently making the same noise. What is FPCU?

 

Fuel Pump Control Unit.......>>

Have a read of this article.

http://www.neuralmotion.com/forum/tech/fpcu/fpcu.htm

 

Can only seem to find the link to fuel pump replacement

No luck finding an article on testing the FPCU. HELP!

 

That tech article has a link....>>

To Z32.com, but it looks like their TECH section no longer has the article you want. You can either drop ZeeMan a mail asking him if he can point you in the right direction or do a bit of research on twinturbo.net and google.