1.9 td aaz turbo bost pressure - IDI Engine - VWDiesel.net The IDI, TDI, and mTDI source.

• 1.9 td aaz turbo bost pressure by Sigger on 10 Apr, 2005 12:48
• I like to know where on the engine and how I can messure how mutch psi my turbo delivers?
  And how mutch can the engine top take?
  I got a 1.9 td aaz engine it have an kkk turbo!
  sincerly Sigger :o
• #1 by autobahn on 10 Apr, 2005 13:46
• one method is to buy a boost guage and attach it to the rubber hose from your turbo to the fuel pump with a "T" fitting. apparently you can buy swimming pool pressure guages for cheap($10cdn). I got an autometer one for about 75cdn. I have the same engine and run 19psi all the time w/o an intercooler yet but I'm sure it will handle more.