Phase 1 or phase 2

  1. #1
    Hi guys I know I'm in the wrong forum but any help would be appreciated, I have a vtr with a 106 gti conversion, how can you tell the difference between a phase 1 or phase 2? The owner who sold it to me said its aphasia 2 but I was told it may be a phase 1

    Cheers guys
  2. #2
    The owner who sold it said it was a phase 2 *****
  3. #3
    Headlights are your biggest giveaway
    Tear drop shape for mk2
    More square shaped for mk1
    If the front Citroen badge lifts with the bonnet, I'd say it was mark 2!
  4. #4
    Phase 1



    Phase 2

  5. #5
    ofcourse just looking at it doesn't mean anything to confuse you a little more.
    early mk2s had the mk1 engine and loom
  6. #6
    Quote:
    Originally Posted by f13sta View Post
    ofcourse just looking at it doesn't mean anything to confuse you a little more.
    early mk2s had the mk1 engine and loom
    He has got a GTI engine so guessing he wants to just know the visual differences
  7. #7
    I know the difference between a mk 1 and mk 2. I have amk 2 vtr and the engine is a 106 gti but not sure how to tell if the engine is phase 1 or phase 2, sorry of I confused you.
    It's just I'm looking at 4-1 manifolds and don't know if engine is phase 1 or 2
  8. #8
    Quote:
    Originally Posted by nathan9279 View Post
    I know the difference between a mk 1 and mk 2. I have amk 2 vtr and the engine is a 106 gti but not sure how to tell if the engine is phase 1 or phase 2, sorry of I confused you.
    It's just I'm looking at 4-1 manifolds and don't know if engine is phase 1 or 2
    if your wanting to find out if your gti engine is earlier or later type look at the ecu. if its 1 plug its early, 3 plug later. later engines had an egr valve on the exhaust manifold and 2 lambda sensors
  9. #9
    Are there any other visual signes because it's a 3 plug ecu but only has one lambda
  10. #10
    Quote:
    Originally Posted by nathan9279 View Post
    Are there any other visual signes because it's a 3 plug ecu but only has one lambda
    The EGR valve on the front of the engine is usually an indication.

    Where is the lambda you can see?

    The second one is usually behind the manifold and it's hard to see without sticking a torch behind it.
    1 user thanked this post:
  11. #11
    The only lambda is behind the manifold no others under the car that's the only one
  12. #12
    Has it been decatted or is the cat there?

    Has it got the EGR valve as in this pic?



    The EGR valve is the round black plasic part in front of the cam covers...looks like it's attached to the manifold heat shield
  13. #13
    It's standard manifold decat and saxsport system and it hasn't got egr valve so its a phase 2 then?
  14. #14
    I'll try and upload a pic of the engine
  15. #15
    Phase one by the sound of it.

    EGR valve is phase 2 iirc
    Single lambda is phase 1 iirc
  16. #16


    Yeah same as the pic above.

    Check over...
  17. #17
    Cheers guys
  18. #18
    Quote:
    Originally Posted by devilsadvocate View Post
    Phase one by the sound of it.

    EGR valve is phase 2 iirc
    Single lambda is phase 1 iirc
    Its 2001+ that gained the EGR valve & 3 plug ecu & 2 lambda on the Vts ( and seat airbags) Euro III emissions.
  19. #19
    Quote:
    Originally Posted by Quick View Post
    Its 2001+ that gained the EGR valve & 3 plug ecu & 2 lambda on the Vts ( and seat airbags) Euro III emissions.
    So phase 2?

    Mine is a phase 2 and has all of the above.
  20. #20
    Quote:
    Originally Posted by devilsadvocate View Post
    So phase 2?

    Mine is a phase 2 and has all of the above.
    I don't think it necessarily means it's a phase 2 car....

    because the initial phase 2 cars used the older engines? presumable the x/y reg ones that came in before 2001 that were still phase 2? :s

    If i've read the above correctly...
    1 user thanked this post:
  21. #21
    yours is a single plug nathan
  22. #22
    i thought the egr valve and 2 lambdas were on later 16valve engines?

    what if its an early phase 2 engine?
    seeing as 3 plug is phase 2
  23. #23
    the engine is from a p plate GTI
  24. #24
    P plate git will be single plug, pug swopped over also in 2001!
  25. #25
    Quote:
    Originally Posted by tweeqd View Post
    the engine is from a p plate GTI
    Quote:
    Originally Posted by nathan9279 View Post
    Are there any other visual signes because it's a 3 plug ecu but only has one lambda
    why does the op think its a 3 plug?
  26. #26
    Quote:
    Originally Posted by Quick View Post
    P plate git will be single plug, pug swopped over also in 2001!
    i know this

    im not sure why the OP thiks its a 3 plug, his saxo was a 3 plug vtr but now has a single plug 16v from a P plate 106, i know this cos i put the engine in
  27. #27
    I'm still thinking I've the 3 plug, my mistake I realised when I looked for the egr valve Sorry guys
  28. #28
    isnt the oil filter on a phase 2 in a diffrent place than on a phase 1 or is that just on vtr i cant remember for some reason ,
  29. #29
    Quote:
    Originally Posted by devilsadvocate View Post
    Phase 1



    Phase 2

    Isn't that MK2 2 and MK 1. Phase 2 and 1 are differences in engine/bhp. For example when I got my 01' Saxo VTR last year before I modded and remapped it, it was a phase 2 100bhp. Phase 1 have 90bhp.