Important! : vts still not right help pleae

1. tom_vts16v Regular Poster Joined: Dec 2012 coningsby,lincs Posts: 381 2000 saxo vts

   #1 5th March 2013, 18:34

   i have changed a fe things on my vts i.e
   lamda(new)
   all throttle bodie sensors and ported bodie
   injectors (recon)
   icv
   fuel filter(new)
   and still idles lumpy and has a horrible flat spot between 3-5k
   feels like all the torque drops off but revs keep going then after 5k it pics up again
   
   any help would be very appriciated as stanrting to annoy me know
2. EclipseVTS L-plater Joined: Apr 2010 Genova, Italy Posts: 39 Saxo Vts 1.6 16v

   #2 5th March 2013, 18:38

   Something electric? Spark plugs? Coilpack?
3. tom_vts16v Regular Poster Joined: Dec 2012 coningsby,lincs Posts: 381 2000 saxo vts

   #3 5th March 2013, 18:50

   sorry forgot to mention had a full service incl cambelt 5k ago
   i was thnking coilpack will be trying a friends tomorow see if it makes a difference cheers
4. user_29491 Saxperience Forum Bum Joined: Dec 2008 Lancs Posts: 4124 JP4S'd R.

   #4 5th March 2013, 19:27

   Defo changed the map sensor for a brand new one?
5. tom_vts16v Regular Poster Joined: Dec 2012 coningsby,lincs Posts: 381 2000 saxo vts

   #5 5th March 2013, 19:30

   ye changed it for a 2nd hand one which made no difference
6. tom_vts16v Regular Poster Joined: Dec 2012 coningsby,lincs Posts: 381 2000 saxo vts

   #6 8th March 2013, 12:39

   new water temp sensor and still the same only thing left is coilpack so will try this
7. JoshSmith Infrequent Poster Joined: Nov 2011 Telford Posts: 181 Icelandic Furio

   #7 8th March 2013, 13:01

   Quote:

   Originally Posted by tom_vts16v ye changed it for a 2nd hand one which made no difference

   what if the second hand one was shagged too? Best buying new when it comes to changing sensors imo.