During Christmas a friend and I did some measurements on my new 1.9l
AAZ TD engine. The measurement method is the one that came out of
John's and my email exchange over the vanagon list.  The results are
listed in the table below. Note that measurements were made with a 2
1/4" straight pipe exhaust, and a custom intake. (Thanks to Mark
D. for the parts!) For comparison the AAZ engine in the European VW
cars list at 55kW with catalytic converter and stock exhaust and
intake.

      Engine rpm       P (kW)       T (Nm)
      ------------------------------------
       1500.00         18.38        117.03
       2000.00         29.06        138.75
       2500.00         38.32        146.39
       3000.00         46.18        146.98
       3500.00         52.62        143.56
       4000.00         57.64        137.61
       4500.00         61.26        129.99
       5000.00         63.46        121.20

A curve with all datapoints is posted on:
http://www.cs.rochester.edu/u/jag/vw/engine/diesel1.9/Diesel1.9l_12_98.gif

Torque curve:
http://www.cs.yale.edu/~jag/vw/engine/diesel1.9/Diesel1.9lTorque_12_98.gif

For those interested in Vanagon Westy drag here are some measured
figures on mine. Again for the method see the vanagon archives.

      Speed (m/s)  Total drag (kW)
      ----------------------------
         15.00         -7.99
         20.00        -19.69
         25.00        -34.74
         30.00        -53.15

Drag curve:
http://www.cs.yale.edu/~jag/vw/engine/diesel1.9/WestyDrag_12_98.gif

Happy Dieseling and New Year!
/Martin
--
Westy 1.9l Turbo Diesel
Quantum 1.6l Turbo Diesel

Martin Jagersand                 email: jag@cs.yale.edu
Computer Science Department             jag@cs.rochester.edu
Yale University

        Slow down and visit the VW diesel Westy page:
          WWW: http://www.cs.rochester.edu/u/jag/vw
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