Same problem a week and few hundred miles later

1. DaZZMaN Regular Poster Joined: May 2008 Buckinghamshire/ Portsmouth Posts: 297 Saxo VTR Mk2

   #1 21st July 2010, 13:38

   About a week ago i was having idling problems and revving problems sometimes the car would dip below 1000 and back up again and sometimes when i put the shoe down the car would slowly loose revs then cut out.
   
   I began to service it, then replacing the MAP Sensor, ICV and the temperature sensor it seemed to sort out any problems, all was well for about a week.
   
   then today drove about 200 motorway miles this morning and when i got onto town roads the revs started bouncing again.
   
   also noticed a slight blowing in the manifold downpipe, don't know if that helps?
   
   im forever spending money on my car and have no clue what to do now any one have any ideas??
   
   cheers
2. DaZZMaN Regular Poster Joined: May 2008 Buckinghamshire/ Portsmouth Posts: 297 Saxo VTR Mk2

   #2 21st July 2010, 15:06

   anyone have any ideas?
   need it for my work
3. nappert Frequent Poster Joined: Jan 2010 Dundee Posts: 586 VTR also used to have Saxo 1.1i and Datsun cherr

   #3 21st July 2010, 15:28

   have you got an induction kit on that car?
4. DaZZMaN Regular Poster Joined: May 2008 Buckinghamshire/ Portsmouth Posts: 297 Saxo VTR Mk2

   #4 21st July 2010, 15:44

   Quote:

   Originally Posted by nappert have you got an induction kit on that car?

   yes mate piper cross
5. nappert Frequent Poster Joined: Jan 2010 Dundee Posts: 586 VTR also used to have Saxo 1.1i and Datsun cherr

   #5 21st July 2010, 15:45

   could be that thats doin it mate-not gettin enough cool air etc
   try putting the normal filter etc back in & see how that goes
6. DaZZMaN Regular Poster Joined: May 2008 Buckinghamshire/ Portsmouth Posts: 297 Saxo VTR Mk2

   #6 21st July 2010, 15:48

   Quote:

   Originally Posted by nappert could be that thats doin it mate-not gettin enough cool air etc try putting the normal filter etc back in & see how that goes

   don't have the normal one came with a piper cross when i bought it.
   ive got a cold air feed pipe straight to it though?
7. nappert Frequent Poster Joined: Jan 2010 Dundee Posts: 586 VTR also used to have Saxo 1.1i and Datsun cherr

   #7 21st July 2010, 15:53

   mmmmm.dont know then mate
8. DaZZMaN Regular Poster Joined: May 2008 Buckinghamshire/ Portsmouth Posts: 297 Saxo VTR Mk2

   #8 21st July 2010, 15:54

   Quote:

   Originally Posted by nappert mmmmm.dont know then mate

   cheers for your help mate.
   anyone else??
9. DaZZMaN Regular Poster Joined: May 2008 Buckinghamshire/ Portsmouth Posts: 297 Saxo VTR Mk2

   #9 21st July 2010, 16:40

   anyone have any other theories??