saxo slow to pick up

  1. #1
    my 1.1 saxo seems to hold back in 1st and 2nd gear, you put your foot down and it seems to misfire a bit then pick stright back up and runs fine, then when your like a trafic lights or still while engine is running it will rev fine then the revs will drop, nearly cuts out, then its fine again. ive changed lambda twice and swapped my coilpack once. i got the coilpack from the scrappy though so i might have brought another faulty one lol any other things which could be causing this problem?
    thanks in advance
  2. #2
    Give the idle control valve a clean for the idle, try new spark plugs aswel