1.9L 1Z, AAZ, AHU engine specs - TDI Engine -General Info - VWDiesel.net The IDI, TDI, and mTDI source.

• 1.9L 1Z, AAZ, AHU engine specs by MCMC on 12 Apr, 2006 09:27
• Hello guys,
  
  I hope someone out there can help out with these specs.
   
  I am looking for block deck height, connecting rod center to center, connecting rod big end width, wrist pin end size and width, piston compression distance and anything else I can find. I must be looking in all the wrong places.
  
  Regards,
  
  Mike
• #1 by BlackTieTD on 12 Apr, 2006 09:43
• the engine you are looking for actually is an IDI engine, not TDI. maybe that's where your difficulties are coming from. try searching on TD or IDI instead.