Does anyone know the part number ( if it's available from Vauxhall still ?) for the small vacuum pipe from the fuel pressure regulator on the 2.0 XE engine ( 89 GTE 16v Astra) Mine has split on the right angle bend and as a result the revs are slightly higher than normal.
If not available any more from Vaux, any ideas of a suitable replacement ?
Just as an update - I did some "digging" around at the dealers and found the pipe consists of 3 pieces - a black plastic straw and 2 rubbery elbow pieces that make the right angle bends. Both of the right angle pieces had cracked and perished and were letting in air ( hence no vacuum) at idle.
The rubbery pieces are still available under part no 9128957 ( yes only 7 numbers ) but come as 1 piece so you have to cut it in half giving you 2 elbows. (Part cost £2.04) .To replace it you may well have to take off the throttle cable bracket ( easy) to get at the vacuum pipe spindle on the throttle body as the new rubbery bit will be a VERY tight fit