Please help running problems with saxo vtr

  1. Newbie Joined: Aug 2007 Posts: 4
    #1
    hi i have a saxo vtr it has been stood for about 3 months and now it is having the same problem as another thread in this forum with running problems between 2 and 3 thousand revs the car lacks power (like it's missfiring).
    I plugged my diagnostics gear in it and bought up 3 faults
    1. Irratical missfire.
    2. emmisions control valve.
    3. Air mass sensor.

    I have replaced on the car:

    lamba sensors
    throttle positioning sensor
    idle valve
    air mass sensor
    coil pack
    spark plugs (set at 0.9mm gapping)

    i plugged my diagnostics gear back into it and cannot pick up any further faults on it but it's still loosing power between 2 and 3 thousand rpm.

    The thing i really don't understand is if u thrash it it will not lag any power what so ever.

    Can somebody PLEASE PLEASE HELP!!!!! As the car has got to be fixed within the next 2weeks and every body who i ask is just puzzled of what the problem can be.

    regards danny
  2. Regular Poster Joined: Jun 2007 Posts: 269
    #2
    You didn't replace with second hand items did you? I've accidentally replaced faulty parts with faulty parts from scrappy
  3. Infrequent Poster Joined: Apr 2007 Rugeley Posts: 152 Saxo VTR
    #3
    checked fuel line?
  4. Infrequent Poster Joined: Jul 2005 wrexham United Kingdom (England) Posts: 144 Vtr, 01, few mods,
    #4
    fuel filter?
  5. Newbie Joined: Aug 2007 Posts: 4
    #5
    yes thier is pressure in the common rail. and the fuel filter is clean.

    does anyone know how to see if the injectors are nakered?

    If it helps thier is carbon build up on the throttle body and it has an induction kit on it
  6. Newbie Joined: Sep 2007 Posts: 3
    #6
    Did you ever fix this passy? Mine is just the same
  7. L-plater Joined: Nov 2010 somersham cambs Posts: 34 phase 2 vtr 2000
    #7
    mine the same ,ive been told to replace the injectors,or put a load of redex in and see from there ??