Help Please - Mk4 1.8 20V T - Camshaft Sensor Problems

Discussion in '1.8 & 1.8T' started by Dave, Aug 20, 2017.

  1. Dave

    Dave *Very Smart* Pedantic Old Fart Paid Member

    Joined:
    Feb 26, 2007
    Likes Received:
    473
    Location:
    Sligo, Eire
    Ta so Mike.
    It went better than I expected!:clap:

    As you suggest in your e-mail, I shall not do anything 'risky', except drive like a maniac when the car is running 100%!:thumbup:
     
    Sirguydo likes this.
  2. Dave

    Dave *Very Smart* Pedantic Old Fart Paid Member

    Joined:
    Feb 26, 2007
    Likes Received:
    473
    Location:
    Sligo, Eire
    Today, thanks to Rubjonny, I replaced about 200mm of signal cable in the Hall sensor wiring loom.
    John sent me some tips from his Junior Timer terminal tool so I could make this.
    My tips are from 0.5mm feeler strip and the hardest job, on the very hard steel, was drilling the holes!
    It works a treat!
    IMG_0390.jpg
    IMG_0389.jpg

    SO:

    Lainey now has a Mk4 GTI 25J that starts first time and has zero fault codes.

    With the porting I did to the head it's easy to get well 35 mpg.
    Before the original head was damaged we got around 32 mpg at best.
    Last week Lainey tried really hard and could not do better than 28 mpg even when being ultra careful.

    Thus the motor is 10% more efficient than from before the damage.
    180 ps + 10% = 198 ps
     
    rubjonny likes this.

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