POSS WUR PROBLEM

Can any one help i have a 1993 L reg 1800 gti clipper engine code JH.It starts first key every morning and ticks over perfect but try and rev it it sounds like its either starving of fuel or running on 3 cylinders but as soon as it hot it runs fine and revs great.cOULD THIS BE A WARM UP REGULTOR fault and if so is there any way of checking it.The number on it is BOSCHE 063 133 403. PLEASE HELP!!

Moved to correct section.

Hang an - surely this is the right section for a question on the WUR??

bytor said

Hang an - surely this is the right section for a question on the WUR??

It is now……….I moved it here from Chat area  :mrgreen:

sorry about that posted in both sections as i wasn't sure which one was right, but i do now,cheers

BYTOR YOU HAVE BEEN PM'D

flooding?

DO YOU MEEN OVER FUELLING?

yeah!

I've got an interesting problem at the moment that has similar symptoms.

The rubber hose from fuel pump to fuel lines has been attached using a circlip that doesn't quite grip it well enough. When you start the engine is runs fine (with fuel pissing out over the floor) but blipping the throttle causes starvation.

After a couple of mins at idle the leak stops and it runs sweet as a nut. Not sure whether that's pressure related that closes the leak.

Anyway, I'll be getting a smaller circlip but I suggest that you check to see whether you've got a similar leak somewhere as symptoms sound identical.

I'll try that thanks.

It could be the WUR, you need a pressure gauge to check it though. For the price a Bosch agent will charge you to do the check you can probably buy one.