Vtr Turbo - Playing Up

1. mallboy Saxperience Forum Bum Joined: Dec 2005 Wolverhampton Posts: 3000 MK1 VTR TURBO

   #1 11th February 2007, 18:43

   I Cant Get My Mf2 To Recognsise My Extra Injector And The Car Doesnt Seem To Hold Its Boost. Sometimes Its Ok And Runs Fine But Them It Seems To Go All Over The Place. Any Suggestions As Its Gettin On My Nerves - It Was Good For The First Week But Now Its Going Wrong!! Do You Reckon Its Do Do With Not Enough Fuelling?
2. Oli_P Frequent Poster Joined: Jan 2006 Stafford Posts: 953 Saxo VTR

   #2 11th February 2007, 18:49

   have you sorted out a sigcon yet?? that could be the problem as i believe a few people in previous thread you made said you would need one at somepoint
3. paul_saxo_VTR Infrequent Poster Joined: Feb 2004 Posts: 126 Supercharged VTR, Audi TT 225

   #3 11th February 2007, 18:50

   have you got an in car afr to see how its fueling?
4. williamsvts Saxperience Post Whore Joined: Feb 2006 northumberland Posts: 7693 pulsar gtir, mk4 astra sxi

   #4 11th February 2007, 18:51

   what map sensor are you using?
5. mallboy Saxperience Forum Bum Joined: Dec 2005 Wolverhampton Posts: 3000 MK1 VTR TURBO

   #5 11th February 2007, 18:55

   I Am Using A Cosworth 2bar Map Sensor. My Afr Gauge Is Going From Lean To Halfway On Stock - But The Car Is Using The Same Amount Of Fuel As It Was Before The Turbo - Shows It Needs More Fuel!
6. paul_saxo_VTR Infrequent Poster Joined: Feb 2004 Posts: 126 Supercharged VTR, Audi TT 225

   #6 11th February 2007, 19:20

   when my supercharged vtr fueling went tits i just took it to carworx as they were the closest people to me who knew anything about s/c saxo's. so if i was you i would either take it to gmc or carworx and pay to get it running right.
   My saxo on the way home was a completely different car
7. mallboy Saxperience Forum Bum Joined: Dec 2005 Wolverhampton Posts: 3000 MK1 VTR TURBO

   #7 11th February 2007, 19:27

   i do want it tuned up but i will definately stay away from carworx, theres no doubt about that. i will try and ring up someone on a monday as none of the local rolling roads want to touch my car!!
8. williamsvts Saxperience Post Whore Joined: Feb 2006 northumberland Posts: 7693 pulsar gtir, mk4 astra sxi

   #8 11th February 2007, 19:33

   try chipwizards?
9. mallboy Saxperience Forum Bum Joined: Dec 2005 Wolverhampton Posts: 3000 MK1 VTR TURBO

   #9 12th February 2007, 15:41

   ive booked a rolling road with hitech in cradley heath, just hoping they can sort the car out.